| S.No |
Patch Description |
Bulletin id |
Severity |
| . | Security Update for Windows Server 2012 (KB2727528) | MS12-072 | Critical |
| . | Security Update for Windows Server 2012 (KB2770660) | MS12-082 | Important |
| . | Security Update for Windows Server 2012 (KB2765809) | MS12-083 | Important |
| . | Security Update for Windows Server 2012 (KB2790978) | MS13-014 | Important |
| . | Security Update for Windows Server 2012 (KB2807986) | MS13-027 | Important |
| . | Security Update for Windows Server 2012 (KB2849568) | MS13-064 | Important |
| . | Security Update for Windows Server 2012 (KB2862330) | MS13-081 | Important |
| . | Security Update for Windows Server 2012 (KB2862335) | MS13-081 | Important |
| . | Security Update for Windows Server 2012 (KB2868038) | MS13-081 | Important |
| . | Security Update for Windows Server 2012 (KB2884256) | MS13-081 | Important |
| . | Security Update for Windows Server 2012 (KB2864202) | MS13-081 | Important |
| . | Security Update for Windows Server 2012 (KB2863725) | MS13-081 | Important |
| . | Cumulative Security Update for ActiveX Killbits for Windows Server 2012 (KB2900986) | MS13-090 | Critical |
| . | Security Update for Windows Server 2012 (KB2893986) | MS13-092 | Important |
| . | Security Update for Windows Server 2012 (KB2892074) | MS13-099 | Critical |
| . | Security Update for Windows Server 2012 (KB2893294) | MS13-098 | Critical |
| . | Security Update for Windows Server 2012 (KB2912390) | MS14-007 | Critical |
| . | Security Update for Windows Server 2012 (KB2928120) | MS14-025 | Important |
| . | Security Update for Windows Server 2012 (KB2933826) | MS14-028 | Important |
| . | Security Update for Windows Server 2012 (KB2957189) | MS14-031 | Important |
| . | Security Update for Windows Server 2012 (KB2993651) | MS14-045 | Important |
| . | Security Update for Windows Server 2012 (KB3010788) | MS14-064 | Important |
| . | Security Update for Windows Server 2012 (KB2992611) | MS14-066 | Critical |
| . | Security Update for Windows Server 2012 (KB3018238) | MS14-066 | Critical |
| . | Security Update for Windows Server 2012 (KB3003743) | MS14-074 | Important |
| . | Security Update for Windows Server 2012 (KB2982998) | MS14-076 | Important |
| . | Security Update for Windows Server 2012 (KB3020393) | MS15-002 | Critical |
| . | Security Update for Windows Server 2012 (KB3021674) | MS15-003 | Important |
| . | Security Update for Windows Server 2012 (KB3019978) | MS15-004 | Important |
| . | Security Update for Windows Server 2012 (KB3022777) | MS15-005 | Important |
| . | Security Update for Windows Server 2012 (KB3000483) | MS15-011 | Critical |
| . | Security Update for Windows Server 2012 (KB3004361) | MS15-014 | Important |
| . | Security Update for Windows Server 2012 (KB3030377) | MS15-028 | Important |
| . | Security Update for Windows Server 2012 (KB3035126) | MS15-029 | Important |
| . | Security Update for Windows Server 2012 (KB3042553) | MS15-034 | Critical |
| . | Security Update for Windows Server 2012 (KB3045685) | MS15-038 | Important |
| . | Security Update for Windows Server 2012 (KB3055642) | MS15-050 | Important |
| . | Security Update for Windows Server 2012 (KB3059317) | MS15-060 | Important |
| . | Security Update for Windows Server 2012 (KB3046339) | MS15-068 | Critical |
| . | Security Update for Windows Server 2012 (KB3072630) | MS15-074 | Important |
| . | Security Update for Windows Server 2012 (KB3075220) | MS15-082 | Important |
| . | Security Update for Windows Server 2012 (KB3076895) | MS15-084 | Important |
| . | Security Update for Windows Server 2012 (KB3071756) | MS15-085 | Important |
| . | Security Update for Windows Server 2012 (KB3046017) | MS15-088 | Important |
| . | Security Update for Windows Server 2012 (KB3076949) | MS15-089 | Important |
| . | Security Update for Windows Server 2012 (KB3084135) | MS15-102 | Important |
| . | Security Update for Windows Server 2012 (KB3082089) (Deployment-Only) | MS15-102 | Important |
| . | Security Update for Windows Server 2012 (KB3086255) | MS15-097 | Critical |
| . | Security Update for Windows Server 2012 (KB3080446) | MS15-109 | Critical |
| . | Security Update for Windows Server 2012 (KB3101746) | MS15-115 | Important |
| . | Security Update for Windows Server 2012 (KB3092601) | MS15-119 | Important |
| . | Security Update for Windows Server 2012 (KB3102939) | MS15-120 | Important |
| . | Security Update for Windows Server 2012 (KB3109094) | MS15-128 | Critical |
| . | Security Update for Windows Server 2012 (KB3108381) | MS15-132 | Important |
| . | Security Update for Windows Server 2012 (KB3108347) | MS15-132 | Important |
| . | Security Update for Windows Server 2012 (KB3109103) | MS15-133 | Important |
| . | Security Update for Windows Server 2012 (KB3124001) | MS16-005 | Critical |
| . | Security Update for Windows Server 2012 (KB3121918) | MS16-007 | Important |
| . | Security Update for Windows Server 2012 (KB3109560) | MS16-007 | Important |
| . | Security Update for Windows Server 2012 (KB3110329) | MS16-007 | Important |
| . | Security Update for Windows Server 2012 (KB3121212) | MS16-008 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Jan 11, 2016 | MSRT-001 | Moderate |
| . | Security Update for Windows Server 2012 (KB3123294) | MS16-012 | Critical |
| . | Security Update for Windows Server 2012 (KB3115858) | MS16-013 | Critical |
| . | Security Update for Windows Server 2012 (KB3126587) | MS16-014 | Important |
| . | Security Update for Windows Server 2012 (KB3126593) | MS16-014 | Important |
| . | Security Update for Windows Server 2012 (KB3124280) | MS16-016 | Important |
| . | Security Update for Windows Server 2012 (KB3126446) | MS16-017 | Important |
| . | Security Update for Windows Server 2012 (KB3134214) | MS16-018 | Important |
| . | Security Update for Windows Server 2012 (KB3133043) | MS16-021 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3135782) | MS16-022 | Critical |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Feb 09, 2016 | MSRT-001 | Moderate |
| . | Security Update for Windows Server 2012 (KB3140735) | MS16-026 | Critical |
| . | Security Update for Windows Server 2012 (KB3138910) | MS16-027 | Critical |
| . | Security Update for Windows Server 2012 (KB3138962) | MS16-027 | Critical |
| . | Security Update for Windows Server 2012 (KB3137513) | MS16-028 | Critical |
| . | Security Update for Windows Server 2012 (KB3139940) | MS16-030 | Important |
| . | Security Update for Windows Server 2012 (KB3139914) | MS16-032 | Important |
| . | Security Update for Windows Server 2012 (KB3139398) | MS16-033 | Important |
| . | Security Update for Windows Server 2012 (KB3139852) | MS16-034 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Mar 08, 2016 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3144756) | MS16-036 | Critical |
| . | Security Update for Windows Server 2012 (KB3145739) | MS16-039 | Critical |
| . | Security Update for Windows Server 2012 (KB3135456) | MS16-045 | Important |
| . | Security Update for Windows Server 2012 (KB3149090) | MS16-047 | Important |
| . | Security Update for Windows Server 2012 (KB3146723) (Deployment-Only) | MS16-048 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3154132) | MS16-050 | Critical |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Apr 13, 2016 | MSRT-001 | Moderate |
| . | Security Update for Windows Server 2012 (KB3146706) | MS16-044 | Important |
| . | Security Update for Windows Server 2012 (KB3156013) | MS16-055 | Critical |
| . | Security Update for Windows Server 2012 (KB3156016) | MS16-055 | Critical |
| . | Security Update for Windows Server 2012 (KB3156019) | MS16-055 | Critical |
| . | Security Update for Windows Server 2012 (KB3153704) | MS16-061 | Important |
| . | Security Update for Windows Server 2012 (KB3153199) | MS16-062 | Important |
| . | Security Update for Windows Server 2012 (KB3156017) | MS16-062 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3157993) | MS16-064 | Critical |
| . | Security Update for Windows Server 2012 (KB3155784) | MS16-067 | Important |
| . | Security Update for Windows Server 2012 (KB3153171) | MS16-060 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 May 11, 2016 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3163207) | MS16-064 | Critical |
| . | Security Update for Windows Server 2012 (KB3161664) | MS16-073 | Important |
| . | Security Update for Windows Server 2012 (KB3164294) | MS16-073 | Important |
| . | Security Update for Windows Server 2012 (KB3161951) | MS16-071 | Critical |
| . | Security Update for Windows Server 2012 (KB3159398) | MS16-072 | Important |
| . | Security Update for Windows Server 2012 (KB3164033) | MS16-074 | Important |
| . | Security Update for Windows Server 2012 (KB3164035) | MS16-074 | Important |
| . | Security Update for Windows Server 2012 (KB3161561) | MS16-076 | Important |
| . | Security Update for Windows Server 2012 (KB3161949) | MS16-077 | Important |
| . | Security Update for Windows Server 2012 (KB3157569) | MS16-080 | Important |
| . | Security Update for Windows Server 2012 (KB3160352) | MS16-081 | Important |
| . | Security Update for Windows Server 2012 (KB3161958) | MS16-082 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Jun 14, 2016 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3167685) | MS16-083 | Critical |
| . | Security Update for Windows Server 2012 (KB3170455) | MS16-087 | Critical |
| . | Security Update for Windows Server 2012 (KB3168965) | MS16-090 | Important |
| . | Security Update for Windows Server 2012 (KB3170377) | MS16-092 | Important |
| . | Security Update for Windows Server 2012 (KB3169704) | MS16-092 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3174060) | MS16-093 | Moderate |
| . | Security Update for Windows Server 2012 (KB3172727) | MS16-094 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 July 14, 2016 | MSRT-001 | Moderate |
| . | Security Update for Windows Server 2012 (KB3178034) | MS16-097 | Critical |
| . | Security Update for Windows Server 2012 (KB3177725) | MS16-098 | Important |
| . | Security Update for Windows Server 2012 (KB3172729) | MS16-100 | Important |
| . | Security Update for Windows Server 2012 (KB3177108) | MS16-101 | Important |
| . | Security Update for Windows Server 2012 (KB3175887) | MS16-102 | Critical |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Aug 10, 2016 | MSRT-001 | Moderate |
| . | Security Update for Windows Server 2012 (KB3185911) | MS16-106 | Important |
| . | Security Update for Windows Server 2012 (KB3184471) | MS16-110 | Important |
| . | Security Update for Windows Server 2012 (KB3175024) | MS16-111 | Important |
| . | Security Update for Windows Server 2012 (KB3177186) | MS16-114 | Important |
| . | Security Update for Windows Server 2012 (KB3184943) | MS16-115 | Important |
| . | Security Update for Windows Server 2012 (KB3184122) | MS16-116 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3188128) | MS16-117 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Sep 13, 2016 | MSRT-001 | Moderate |
| . | October, 2016 Security Only Quality Update for Windows Server 2012 (KB3192393) | MS16-123 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3194343) | MS16-127 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Oct 11, 2016 | MSRT-001 | Moderate |
| . | October, 2016 Security Monthly Quality Rollup for Windows Server 2012 (KB3185332) | MS16-124 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3201860) | MS16-128 | Moderate |
| . | November, 2016 Security Only Quality Update for Windows Server 2012 (KB3197876) | MS16-130 | Critical |
| . | November, 2016 Security Monthly Quality Rollup for Windows Server 2012 (KB3197877) | MS16-130 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3202790) | MS16-141 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Nov 08, 2016 | MSRT-001 | Moderate |
| . | December, 2016 Security Only Quality Update for Windows Server 2012 (KB3205408) | MS16-146 | Critical |
| . | November, 2016 Security Monthly Quality Rollup for Windows Server 2012 (KB3197877) | MS16-146 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3209498) | MS16-154 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Dec 13, 2016 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB3214628) | MS17-003 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Jan 10, 2017 | MSRT-001 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Feb 21, 2017 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB4010250) | MS17-005 | Critical |
| . | March, 2017 Security Only Quality Update for Windows Server 2012 - WannaCrypt Ransomware Worm(KB4012214) | MS17-010 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB4014329) | MS17-023 | Moderate |
| . | March, 2017 Security Monthly Quality Rollup for Windows Server 2012 - WannaCrypt Ransomware Worm(KB4012217) | MS17-006 | Moderate |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 Mar 14, 2017 | MSRT-001 | Moderate |
| . | April, 2017 Security Monthly Quality Rollup for Windows Server 2012 (KB4015551) - Petya ransomware attack (CVE-2017-0199) | MS17-APR1 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 (KB4018483) | MS17-APR6 | Moderate |
| . | April, 2017 Security Only Quality Update for Windows Server 2012 (KB4015548) - Petya ransomware attack (CVE-2017-0199) | MS17-APR7 | Important |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 April 11, 2017 | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4020821) | MS17-MAY5 | Critical |
| . | Microsoft Windows Malicious Software Removal Tool (KB890830) x64 May 9, 2017 | MSRT-001 | Moderate |
| . | 2017-05 Security Monthly Quality Rollup Update includes WannaCrypt Fix(MS17-010) and May Month Quality Rollup for Windows Server 2012 for x64-based Systems (KB4019216) - Petya ransomware attack (CVE-2017-0199) | MS17-MAY6 | Important |
| . | 2017-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4019214) | MS17-MAY6 | Important |
| . | Windows Malicious Software Removal Tool x64 - May 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4022724) - Petya ransomware attack (CVE-2017-0199) | MS17-JUN2 | Critical |
| . | 2017-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4022718) | MS17-JUN2 | Critical |
| . | 2017-06 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4022730) | MS17-JUN4 | Critical |
| . | Windows Malicious Software Removal Tool x64 - June 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-07 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4025376) | MS17-JUL4 | Critical |
| . | Windows Malicious Software Removal Tool x64 - July 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4025331) | MS17-JUL2 | Critical |
| . | 2017-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4025343) | MS17-JUL2 | Critical |
| . | 2017-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4034665) | MS17-AUG1 | Critical |
| . | 2017-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4034666) | MS17-AUG1 | Critical |
| . | 2017-08 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4034662) | MS17-AUG3 | Critical |
| . | Windows Malicious Software Removal Tool x64 - August 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4038799) | MS17-SEP1 | Critical |
| . | 2017-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4038786) | MS17-SEP1 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4038806) | MS17-SEP3 | Critical |
| . | Windows Malicious Software Removal Tool x64 - september 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4041679) | MS17-OCT1 | Critical |
| . | 2017-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4041690) | MS17-OCT1 | Critical |
| . | Windows Malicious Software Removal Tool x64 - October 2017 (KB890830) | MSRT-001 | Moderate |
| . | Security Update for Adobe Flash Player for Windows Server 2012 R2 for x64-based Systems (KB4049179) | MS17-OCT7 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4049179) | MS17-OCT7 | Critical |
| . | 2017-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4048959) | MS17-NOV1 | Critical |
| . | 2017-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4048962) | MS17-NOV1 | Critical |
| . | Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4048951) | MS17-NOV4 | Critical |
| . | Windows Malicious Software Removal Tool x64 - November 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2017-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4054520) | MS17-DEC1 | Critical |
| . | 2017-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4054523) | MS17-DEC1 | Important |
| . | Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4053577) | MS17-DEC5 | Critical |
| . | Windows Malicious Software Removal Tool x64 - December 2017 (KB890830) | MSRT-001 | Moderate |
| . | 2018-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems - Meltdown and Spectre (KB4056899) | MS18-JAN1 | Important |
| . | 2018-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems - Meltdown and Spectre (KB4056896) | MS18-JAN1 | Critical |
| . | Prerequisite Handler for Meltdown and Spectre | MS18-JAN5 | Critical |
| . | 2018-01 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4056887) | MS18-JAN6 | Critical |
| . | Windows Malicious Software Removal Tool x64 - January 2018 (KB890830) | MSRT-001 | Moderate |
| . | 2018-02 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4074595) | MS18-FEB1 | Critical |
| . | 2018-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems - Meltdown and Spectre (KB4074589) | MS18-FEB2 | Critical |
| . | 2018-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems- Meltdown and Spectre (KB4074593) | MS18-FEB2 | Critical |
| . | Windows Malicious Software Removal Tool x64 - February 2018 (KB890830) | MSRT-001 | Unrated |
| . | Prerequisite Handler for Meltdown and Spectre | MS18-JAN5 | Critical |
| . | 2018-03 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4088785) | MS18-MAR1 | Critical |
| . | 2018-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4088877) | MS18-MAR2 | Important |
| . | 2018-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4088880) | MS18-MAR2 | Important |
| . | 2018-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4093122) | MS18-APR2 | Critical |
| . | 2018-04 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4093110) | MS18-APR1 | Moderate |
| . | 2018-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4093123) | MS18-APR7 | Critical |
| . | 2018-05 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4103729) | MS18-MAY1 | Moderate |
| . | 2018-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4103726) | MS18-MAY2 | Critical |
| . | 2018-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4103730) | MS18-MAY6 | Critical |
| . | 2018-06 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4287903) | MS18-JUN1 | Moderate |
| . | 2018-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4284846) | MS18-JUN2 | Critical |
| . | 2018-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4284855) | MS18-JUN6 | Critical |
| . | 2018-07 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4338832) | MS18-JULY1 | Moderate |
| . | 2018-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4338820) | MS18-JULY2 | Important |
| . | 2018-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4338830) | MS18-JULY6 | Important |
| . | 2018-08 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4343902) | MS18-AUG1 | Critical |
| . | 2018-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4343896) | MS18-AUG2 | Critical |
| . | 2018-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4343901) | MS18-AUG6 | Important |
| . | KB4345590 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1, Server 2008 R2 SP1, and Server 2008 SP2 (KB 4344149) | MS18-AUG8 | Important |
| . | 2018-09 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4457146) | MS18-SEP1 | Moderate |
| . | 2018-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4457140) | MS18-SEP2 | Critical |
| . | 2018-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4457135) | MS18-SEP6 | Critical |
| . | 2018-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4462931) | MS18-OCT2 | Critical |
| . | 2018-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4462929) | MS18-OCT6 | Critical |
| . | 2018-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4467678) | MS18-NOV2 | Critical |
| . | 2018-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4467701) | MS18-NOV6 | Critical |
| . | 2018-11 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4477029) | MS18-NOV12 | Moderate |
| . | 2018-12 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4471331) | MS18-DEC1 | Moderate |
| . | 2018-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4471326) | MS18-DEC2 | Important |
| . | 2018-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4471330) | MS18-DEC6 | Important |
| . | 2019-01 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4480979) | MS19-JAN1 | Moderate |
| . | 2019-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4480972) | MS19-JAN2 | Important |
| . | 2019-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4480975) | MS19-JAN6 | Important |
| . | 2019-02 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4487038) | MS19-FEB1 | Moderate |
| . | 2019-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4486993) | MS19-FEB2 | Critical |
| . | 2019-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4487025) | MS19-FEB6 | Critical |
| . | 2019-03 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4489907) | MS19-MAR1 | Moderate |
| . | 2019-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4489884) | MS19-MAR2 | Critical |
| . | 2019-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4489891) | MS19-MAR6 | Critical |
| . | 2019-04 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4493478) | MS19-APR1 | Moderate |
| . | 2019-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4493450) | MS19-APR2 | Critical |
| . | 2019-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4493451) | MS19-APR6 | Critical |
| . | 2019-05 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4497932) | MS19-MAY1 | Moderate |
| . | 2019-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4499158) | MS19-MAY2 | Critical |
| . | 2019-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4499171) | MS19-MAY6 | Critical |
| . | 2019-06 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4503308) | MS19-JUN1 | Moderate |
| . | 2019-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4503263) | MS19-JUN2 | Critical |
| . | 2019-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4503285) | MS19-JUN6 | Critical |
| . | 2019-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4507464) (CVE-2019-0880) | MS19-JUL2 | Critical |
| . | 2019-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4507462) (CVE-2019-0880) | MS19-JUL6 | Critical |
| . | 2019-07 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4504418) | MS19-JUL12 | Critical |
| . | 2019-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4512482) | MS19-AUG2 | Critical |
| . | 2019-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4512518) | MS19-AUG6 | Critical |
| . | 2019-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4516062) | MS19-SEP2 | Critical |
| . | 2019-09 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4516115) | MS19-SEP1 | Moderate |
| . | 2019-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4516055) | MS19-SEP6 | Critical |
| . | 2019-09 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4512939) | MS19-SEP12 | Critical |
| . | 2019-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4524154) | MS19-OCT14 | Critical |
| . | 2019-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4519985) | MS19-OCT2 | Critical |
| . | 2019-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4520007) | MS19-OCT6 | Critical |
| . | 2019-10 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4521857) | MS19-OCT15 | Critical |
| . | 2019-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4525246) | MS19-NOV6 | Critical |
| . | 2019-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4525253) | MS19-NOV2 | Critical |
| . | 2019-11 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4523208) | MS19-NOV12 | Critical |
| . | 2019-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4530698) | MS19-DEC2 | Critical |
| . | 2019-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4530691) | MS19-DEC6 | Critical |
| . | 2019-12 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4532920) | MS19-DEC9 | Critical |
| . | 2020-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4534288) | MS20-JAN2 | Critical |
| . | 2020-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4534283) | MS20-JAN6 | Critical |
| . | 2020-02 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4537759) | MS20-FEB1 | Moderate |
| . | 2020-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4537814) | MS20-FEB6 | Critical |
| . | 2020-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4537794) | MS20-FEB2 | Critical |
| . | 2020-02 Security Update for Windows Server 2012 for x64-based Systems (KB4502496) | MS20-FEB8 | Critical |
| . | 2020-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4540694) | MS20-MAR2 | Critical |
| . | 2020-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4541510) | MS20-MAR6 | Critical |
| . | 2020-03 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4540726) | MS20-MAR12 | Critical |
| . | Workaround for Font Parsing Remote Code Execution Vulnerability (Deployment-Only) | MS20-MAR25 | Critical |
| . | Patch for Undoing the changes of Workaround for Font Parsing Remote Code Execution Vulnerability | MS20-MAR25 | Critical |
| . | 2020-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4550971) | MS20-APR2 | Critical |
| . | 2020-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4550917) | MS20-APR6 | Critical |
| . | 2020-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4556852) | MS20-MAY2 | Critical |
| . | 2020-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4556840) | MS20-MAY6 | Critical |
| . | 2020-05 Update for Windows Server 2012 for x64-based Systems (KB4557900) | MS20-MAY13 | Unrated |
| . | 2020-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4561674) | MS20-JUN2 | Critical |
| . | 2020-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4561612) | MS20-JUN6 | Critical |
| . | 2020-06 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4562252) | MS20-JUN12 | Critical |
| . | 2020-06 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4561600) | MS20-JUN1 | Moderate |
| . | 2020-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4565535,KB4569509) (CVE-2020-1350) | MS20-JUL2 | Critical |
| . | 2020-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4565537,KB4569509) (CVE-2020-1350) | MS20-JUL6 | Critical |
| . | 2020-07 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB4566426) | MS20-JUL12 | Critical |
| . | 2020-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4571702) (CVE-2020-1464) (CVE-2020-1472) | MS20-AUG2 | Critical |
| . | 2020-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4571736) (CVE-2020-1464) (CVE-2020-1380) (CVE-2020-1472) | MS20-AUG6 | Critical |
| . | 2020-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4577048) | MS20-SEP2 | Critical |
| . | 2020-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4577038) | MS20-SEP6 | Critical |
| . | 2020-09 Update for Windows Server 2012 for x64-based Systems (KB4566371) | MS20-SEP16 | Low |
| . | 2020-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4580353) | MS20-OCT2 | Critical |
| . | 2020-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4580382) | MS20-OCT6 | Critical |
| . | 2020-10 Security Update for Adobe Flash Player for Windows Server 2012 for x64-based Systems (KB4580325) | MS20-OCT1 | Critical |
| . | 2020-10 Update for Windows Server 2012 for x64-based Systems (KB4578623) | MS20-OCT13 | Low |
| . | 2020-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4586808) (CVE-2020-17087) | MS20-NOV2 | Critical |
| . | 2020-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4586834) (CVE-2020-17087) | MS20-NOV6 | Critical |
| . | 2020-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4592497) | MS20-DEC2 | Important |
| . | 2020-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4592468) | MS20-DEC6 | Important |
| . | 2021-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4598297) | MS21-JAN2 | Critical |
| . | 2021-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4598278) | MS21-JAN6 | Critical |
| . | 2021-01 Security Update for Windows Server 2012 for x64-based Systems (KB4535680) | MS21-JAN13 | Critical |
| . | 2021-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4601357) | MS21-FEB2 | Critical |
| . | 2021-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4601348) | MS21-FEB6 | Critical |
| . | 2021-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5000840) | MS21-MAR2 | Critical |
| . | 2021-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5000847) (CVE-2021-26411) | MS21-MAR6 | Critical |
| . | 2021-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5001387) (CVE-2021-28437) (CVE-2021-27091) | MS21-APR6 | Critical |
| . | 2021-04 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5001401) | MS21-APR12 | Critical |
| . | 2021-04 Update for Windows Server 2012 for x64-based Systems (KB4601275) | MS21-APR13 | Low |
| . | 2021-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5001383) (CVE-2021-28437) (CVE-2021-27091) | MS21-APR2 | Critical |
| . | 2021-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5003203) | MS21-MAY2 | Critical |
| . | 2021-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5003208) | MS21-MAY6 | Critical |
| . | 2021-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5003696) | MS21-JUN2 | Important |
| . | 2021-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5003697) | MS21-JUN6 | Important |
| . | 2021-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5004956) (CVE-2021-34527) | MS21-JUL14 | Critical |
| . | 2021-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5004960) (CVE-2021-34527) | MS21-JUL12 | Critical |
| . | 2021-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5004302) | MS21-JUL2 | Critical |
| . | 2021-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5004294) | MS21-JUL6 | Critical |
| . | 2021-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5005094) (CVE-2021-36936) (CVE-2021-36942) | MS21-AUG2 | Critical |
| . | 2021-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5005099) (CVE-2021-36936) (CVE-2021-36942) | MS21-AUG6 | Critical |
| . | 2021-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5005607) | MS21-SEP2 | Critical |
| . | 2021-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5005623) (CVE-2021-40444) | MS21-SEP6 | Critical |
| . | 2021-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5006732) (CVE-2021-40449) (CVE-2021-40469) (CVE-2021-41335) (CVE-2021-41338) | MS21-OCT2 | Important |
| . | 2021-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5006739) (CVE-2021-40449) (CVE-2021-40469) (CVE-2021-41335) (CVE-2021-41338) | MS21-OCT6 | Important |
| . | 2021-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5007245) (CVE-2021-41371) (CVE-2021-38631) | MS21-NOV2 | Critical |
| . | 2021-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5007260) (CVE-2021-41371) (CVE-2021-38631) | MS21-NOV6 | Critical |
| . | 2021-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5008255) (CVE-2021-41333) (CVE-2021-43883) (CVE-2021-43893) | MS21-DEC2 | Critical |
| . | 2021-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5008277) (CVE-2021-41333) (CVE-2021-43883) (CVE-2021-43893) | MS21-DEC6 | Critical |
| . | 2022-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5009619) (CVE-2022-21919) (CVE-2022-21836) | MS22-JAN2 | Critical |
| . | 2022-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5009586) (CVE-2022-21919) (CVE-2022-21836) | MS22-JAN6 | Critical |
| . | 2022-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5010412) (CVE-2022-21989) | MS22-FEB2 | Important |
| . | 2022-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5010392) | MS22-FEB6 | Important |
| . | 2022-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5011527) (CVE-2022-21990) | MS22-MAR2 | Important |
| . | 2022-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5011535) (CVE-2022-21990) (CVE-2022-24459) | MS22-MAR6 | Important |
| . | 2022-03 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5011571) | MS22-MAR12 | Critical |
| . | 2022-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5012666) (CVE-2022-26904) (CVE-2022-24521) | MS22-APR2 | Critical |
| . | 2022-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5012650) (CVE-2022-26904) (CVE-2022-24521) | MS22-APR6 | Critical |
| . | 2022-04 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5013270) | MS22-APR12 | Critical |
| . | 2022-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5014018) (CVE-2022-26925) | MS22-MAY2 | Critical |
| . | 2022-05 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5014027) | MS22-MAY12 | Critical |
| . | 2022-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5014017) (CVE-2022-26925) | MS22-MAY6 | Critical |
| . | 2022-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5014741) (CVE-2022-30190) | MS22-JUN2 | Critical |
| . | 2022-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5014747) (CVE-2022-30190) | MS22-JUN6 | Critical |
| . | 2022-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5015875) (CVE-2022-22047) | MS22-JUL2 | Critical |
| . | 2022-07 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5016263) | MS22-JUL12 | Critical |
| . | 2022-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5015863) (CVE-2022-22047) | MS22-JUL6 | Critical |
| . | 2022-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5016684) (CVE-2022-34713) | MS22-AUG2 | Critical |
| . | 2022-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5016672) (CVE-2022-34713) | MS22-AUG6 | Critical |
| . | 2022-08 Security Update for Windows Server 2012 for x64-based Systems (KB5012170) | MS22-AUG12 | Critical |
| . | 2022-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5017377) (CVE-2022-37969) | MS22-SEP2 | Critical |
| . | 2022-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5017370) (CVE-2022-37969) | MS22-SEP12 | Critical |
| . | 2022-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5018478) (CVE-2022-41033) | MS22-OCT2 | Critical |
| . | 2022-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5018457) (CVE-2022-41033) | MS22-OCT6 | Critical |
| . | 2022-11 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5020003) (CVE-2022-41128) (CVE-2022-41073) (CVE-2022-41125) (CVE-2022-44698) | MS22-NOV2 | Critical |
| . | 2022-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5020009) (CVE-2022-41128) (CVE-2022-41073) (CVE-2022-41125) (CVE-2022-44698) | MS22-NOV6 | Critical |
| . | 2022-12 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5021303) | MS22-DEC2 | Critical |
| . | 2022-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5021285) | MS22-DEC6 | Critical |
| . | 2023-01 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5022343) | MS23-JAN2 | Critical |
| . | 2023-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5022348) | MS23-JAN6 | Critical |
| . | 2023-02 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5022895) (CVE-2023-23376) (CVE-2023-21823) | MS23-FEB2 | Critical |
| . | 2023-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5022903) (CVE-2023-23376) (CVE-2023-21823) | MS23-FEB6 | Critical |
| . | 2023-02 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5022923) | MS23-FEB16 | Critical |
| . | 2023-03 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5023752) | MS23-MAR2 | Critical |
| . | 2023-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5023756) | MS23-MAR6 | Critical |
| . | 2023-03 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5023791) | MS23-MAR12 | Critical |
| . | 2023-04 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5025272) (CVE-2023-28252) | MS23-APR2 | Critical |
| . | 2023-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5025287) (CVE-2023-28252) | MS23-APR6 | Critical |
| . | 2023-05 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5026411) (CVE-2023-29336) (CVE-2023-24932) (CVE-2023-29325) | MS23-MAY2 | Critical |
| . | 2023-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5026419) (CVE-2023-29336) (CVE-2023-24932) (CVE-2023-29325) | MS23-MAY6 | Critical |
| . | 2023-06 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5027281) | MS23-JUN2 | Critical |
| . | 2023-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5027283) | MS23-JUN6 | Critical |
| . | 2023-06 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5027575) | MS23-JUN15 | Critical |
| . | 2023-07 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5028233) (CVE-2023-36874) (CVE-2023-32046) | MS23-JUL2 | Critical |
| . | 2023-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5028232) (CVE-2023-36874) (CVE-2023-32046) | MS23-JUL6 | Critical |
| . | 2023-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5029308) | MS23-AUG2 | Critical |
| . | 2023-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5029295) | MS23-AUG6 | Critical |
| . | 2023-08 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5029369) | MS23-AUG12 | Critical |
| . | 2023-09 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5030279) | MS23-SEP2 | Important |
| . | 2023-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5030278) | MS23-SEP6 | Important |
| . | 2023-09 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5030330) | MS23-SEP13 | Critical |
| . | 2023-10 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB5031427) (CVE-2023-36563) | MS23-OCT2 | Critical |
| . | 2023-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5031442) (CVE-2023-36563) | MS23-OCT6 | Critical |
| . | 2023-10 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5031469) | MS23-OCT13 | Critical |
| . | 2023-11 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5032247) (ESU) (CVE-2023-36036) (CVE-2023-36025) | MS23-NOV6 | Critical |
| . | 2023-11 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5032309) (ESU) | MS23-NOV16 | Critical |
| . | 2023-12 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5033429) (ESU) (CVE-2023-20588) | MS23-DEC6 | Critical |
| . | 2024-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5034184) (ESU) | MS24-JAN6 | Critical |
| . | 2024-01 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5034588) (ESU) | MS24-JAN16 | Critical |
| . | 2024-02 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5034830) (ESU) | MS24-FEB6 | Critical |
| . | 2024-02 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5034868) (ESU) | MS24-FEB12 | Critical |
| . | 2024-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5035930) (ESU) | MS24-MAR6 | Critical |
| . | 2024-03 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5035969) (ESU) | MS24-MAR12 | Critical |
| . | 2024-04 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5036969) (ESU) (CVE-2024-26234) | MS24-APR6 | Important |
| . | 2024-04 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5037022) (ESU) | MS24-APR12 | Critical |
| . | 2024-05 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5037778) (ESU) | MS24-MAY6 | Important |
| . | 2024-06 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5039260) (ESU) (CVE-2023-50868) (CVE-2024-38213) | MS24-JUN6 | Critical |
| . | 2024-06 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5039342) (ESU) | MS24-JUN12 | Critical |
| . | 2024-07 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5040485) (ESU) | MS24-JUL6 | Critical |
| . | 2024-07 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5040570) (ESU) | MS24-JUL16 | Critical |
| . | 2024-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5041851) (ESU) (CVE-2024-38193) (CVE-2024-38107) (CVE-2024-38199) | MS24-AUG6 | Critical |
| . | 2024-08 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5041589) (ESU) | MS24-AUG12 | Critical |
| . | 2024-09 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5043125) (ESU) (CVE-2024-38217) (CVE-2024-38014) | MS24-SEP6 | Important |
| . | 2024-09 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5044412) (ESU) | MS24-SEP12 | Critical |
| . | 2024-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5044342) (ESU) (CVE-2024-43572) (CVE-2024-43583) | MS24-OCT6 | Important |
| . | 2024-10 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5044413) (ESU) | MS24-OCT15 | Critical |
| . | Windows ESU updates disabler (Deployment-Only) | MSWU-3373 | Unrated |
| . | Windows ESU updates enabler (Deployment-Only) | MSWU-3373 | Unrated |
| . | Update for Windows Server 2012 (KB2769034) | MSWU-452 | Unrated |
| . | Update for Windows Server 2012 (KB2769165) | MSWU-453 | Unrated |
| . | Update for Windows Server 2012 (KB2770917) | MSWU-454 | Unrated |
| . | Update for Windows Server 2012 (KB2770816) | MSWU-455 | Unrated |
| . | Update for Windows Server 2012 (KB2779768) | MSWU-465 | Unrated |
| . | Update for Windows Server 2012 (KB2782419) | MSWU-465 | Unrated |
| . | Update for Windows Server 2012 (KB2783251) | MSWU-465 | Unrated |
| . | Update for Windows Server 2012 (KB2784160) | MSWU-465 | Unrated |
| . | Update for Windows Server 2012 (KB2785094) | MSWU-488 | Unrated |
| . | Update for Windows Server 2012 (KB2788350) | MSWU-488 | Unrated |
| . | Update for Windows Server 2012 (KB2790920) | MSWU-488 | Unrated |
| . | Update for Windows Server 2012 (KB2792009) | MSWU-488 | Unrated |
| . | Update for Windows Server 2012 (KB2795719) | MSWU-490 | Unrated |
| . | Update for Windows Server 2012 (KB2795944) | MSWU-519 | Unrated |
| . | Update for Windows Server 2012 (KB2803676) | MSWU-519 | Unrated |
| . | Update for Windows Server 2012 (KB2800088) | MSWU-536 | Unrated |
| . | Update for Windows Server 2012 (KB2811660) | MSWU-536 | Unrated |
| . | Update for Windows Server 2012 (KB2812829) | MSWU-536 | Unrated |
| . | Update for Windows Server 2012 (KB2815769) | MSWU-536 | Unrated |
| . | Update for Windows Server 2012 (KB2823233) | MSWU-536 | Unrated |
| . | Update for Windows Server 2012 (KB2800033) | MSWU-554 | Unrated |
| . | Update for Windows Server 2012 (KB2822241) | MSWU-555 | Unrated |
| . | Update for Windows Server 2012 (KB2823516) | MSWU-555 | Unrated |
| . | Update for Windows Server 2012 (KB2836988) | MSWU-568 | Unrated |
| . | Update for Windows Server 2012 (KB2798162) | MSWU-579 | Unrated |
| . | Security Update for Windows Server 2012 (KB2813430) | MSWU-582 | Moderate |
| . | Update for Windows Server 2012 (KB2808679) | MSWU-584 | Unrated |
| . | Update for Windows Server 2012 (KB2845533) | MSWU-593 | Unrated |
| . | Update for Windows Server 2012 (KB2855336) | MSWU-609 | Unrated |
| . | Update for Windows Server 2012 (KB2851234) | MSWU-555 | Unrated |
| . | Update for Windows Server 2012 (KB2850674) | MSWU-593 | Unrated |
| . | Update for Windows Server 2012 (KB2853915) | MSWU-593 | Unrated |
| . | Update for Windows Server 2012 (KB2856758) | MSWU-593 | Unrated |
| . | Update for Windows Server 2012 (KB2862768) (Deployment-Only) | MSWU-623 | Unrated |
| . | Security Update for Windows Server 2012 (KB2862966) | MSWU-630 | Unrated |
| . | Update for Windows Server 2012 (KB2871389) | MSWU-639 | Unrated |
| . | Update for Windows Server 2012 (KB2876415) | MSWU-641 | Unrated |
| . | Update for Windows Server 2012 (KB2802618) | MSWU-701 | Unrated |
| . | Update for Windows Server 2012 (KB2883201) | MSWU-705 | Unrated |
| . | Update for Windows Server 2012 (KB2882780) | MSWU-724 | Unrated |
| . | Update for Windows Server 2012 (KB2889784) | MSWU-729 | Unrated |
| . | Security Update for Windows Server 2012 (KB2862152) | MSWU-731 | Unrated |
| . | Update for Windows Server 2012 (KB2877213) | MSWU-734 | Unrated |
| . | Update for Windows Server 2012 (KB2891804) | MSWU-735 | Unrated |
| . | Update for Windows Server 2012 (KB2903938) | MSWU-738 | Unrated |
| . | Update for Windows Server 2012 (KB2911101) | MSWU-774 | Unrated |
| . | Update for Windows Server 2012 (KB2843630) | MSWU-784 | Unrated |
| . | Update for Windows Server 2012 (KB2919393) | MSWU-789 | Unrated |
| . | Update for Windows Server 2012 (KB2928678) | MSWU-817 | Unrated |
| . | Update for Windows Server 2012 (KB2934016) | MSWU-826 | Unrated |
| . | Update for Windows Server 2012 (KB2955163) | MSWU-861 | Unrated |
| . | Security Update for Windows Server 2012 (KB2871997) | MSWU-864 | Unrated |
| . | Rules Update for Direct Access Best Practice Analyzer for Windows Server 2012 (KB2896496) | MSWU-901 | Unrated |
| . | Update for Windows Server 2012 (KB2962407) | MSWU-905 | Unrated |
| . | Update for Windows Server 2012 (KB2938066) (Deployment-Only) | MSWU-928 | Unrated |
| . | Update for Windows Server 2012 (KB2960837) | MSWU-938 | Unrated |
| . | Update for Windows Server 2012 (KB2967916) | MSWU-950 | Unrated |
| . | Security Update for Windows Server 2012 (KB2973351) | MSWU-967 | Unrated |
| . | Update for Windows Server 2012 (KB2975331) | MSWU-989 | Unrated |
| . | Update for Windows Server 2012 (KB2984005) | MSWU-1037 | Unrated |
| . | Update for Windows Server 2012 (KB2984005) | MSWU-1037 | Unrated |
| . | Update for Windows Server 2012 (KB2995387) | MSWU-1049 | Unrated |
| . | Security Update for Windows Server 2012 (KB2973501) | MSWU-1053 | Critical |
| . | Security Update for Windows Server 2012 (KB2977292) | MSWU-1054 | Critical |
| . | Update for Windows Server 2012 (KB3000853) | MSWU-1106 | Unrated |
| . | Update for Windows Server 2012 (KB2996928) | MSWU-1106 | Unrated |
| . | Update for Windows Server 2012 (KB3013767) | MSWU-1125 | Unrated |
| . | Update for Windows Server 2012 (KB2999323) | MSWU-1125 | Unrated |
| . | Update for Windows Server 2012 (KB3012702) | MSWU-1219 | Unrated |
| . | Update for Windows Server 2012 (KB3032613) | MSWU-1229 | Unrated |
| . | Update for Windows Server 2012 (KB3048778) | MSWU-1267 | Unrated |
| . | Update for Windows Server 2012 (KB3013531) | MSWU-1309 | Unrated |
| . | Update for Windows Server 2012 (KB3038701) | MSWU-1318 | Unrated |
| . | Update for Windows Server 2012 (KB3044673) | MSWU-1320 | Unrated |
| . | Update for Windows Server 2012 (KB3045992) | MSWU-1323 | Unrated |
| . | Update for Windows Server 2012 (KB3040272) | MSWU-1379 | Unrated |
| . | Update for Windows Server 2012 (KB3064209) (Deployment-Only) | MSWU-1428 | Unrated |
| . | Update for Windows Server 2012 (KB3054204) | MSWU-1435 | Unrated |
| . | Update for Windows Server 2012 (KB3058163) | MSWU-1443 | Unrated |
| . | Update for Windows Server 2012 (KB3092627) | MSWU-1523 | Unrated |
| . | Update for Windows Server 2012 (KB3096053) | MSWU-1571 | Unrated |
| . | Security Update for Windows Server 2012 (KB3042058) | MSWU-1579 | Critical |
| . | Update for Windows Server 2012 (KB3107998) | MSWU-1631 | Unrated |
| . | Update for Windows Server 2012 (KB3102429) | MSWU-1653 | Unrated |
| . | Security Update for Windows Server 2012 (KB3109853) | MSWU-1709 | Low |
| . | Security Update for Windows Server 2012 (KB3123479) | MSWU-1710 | Low |
| . | Update for Windows Server 2012 (KB3132080) | MSWU-1761 | Unrated |
| . | Update for Windows Server 2012 (KB3055343) | MSWU-1488 | Unrated |
| . | Update for Windows Server 2012 (KB3118401) | MSWU-1780 | Unrated |
| . | Update for Windows Server 2012 (KB3121255) | MSWU-1781 | Unrated |
| . | Update for Windows Server 2012 (KB3123242) | MSWU-1784 | Unrated |
| . | Update for Windows Server 2012 (KB3133679) | MSWU-1796 | Unrated |
| . | Update for Windows Server 2012 (KB3134242) | MSWU-1799 | Unrated |
| . | Update for Windows Server 2012 (KB3137061) | MSWU-1854 | Unrated |
| . | Update for Windows Server 2012 (KB3137726) | MSWU-1857 | Unrated |
| . | Update for Windows Server 2012 (KB3137916) | MSWU-1859 | Unrated |
| . | Update for Windows Server 2012 (KB3139649) | MSWU-1868 | Unrated |
| . | Update for Windows Server 2012 (KB3140990) | MSWU-1877 | Unrated |
| . | Update for Windows Server 2012 (KB3115224) | MSWU-1880 | Unrated |
| . | Update for Windows Server 2012 (KB3147071) | MSWU-1916 | Unrated |
| . | Update for Windows Server 2012 (KB3148851) | MSWU-1919 | Unrated |
| . | Security Update for Windows Server 2012 (KB3151058) | MSWU-1950 | Critical |
| . | Update for Windows Server 2012 (KB3153731) | MSWU-1952 | Unrated |
| . | Update for Windows Server 2012 (KB3156416) | MSWU-1955 | Unrated |
| . | Update for Windows Server 2012 (KB3162835) | MSWU-1992 | Unrated |
| . | Update for Windows Server 2012 (KB3173426) | MSWU-2032 | Unrated |
| . | Update for Windows Server 2012 (KB3172615) | MSWU-2038 | Unrated |
| . | Update for Windows Server 2012 (KB3179575) | MSWU-2080 | Unrated |
| . | Update for Windows Server 2012 (KB3177723) | MSWU-2081 | Unrated |
| . | Hotfix for Windows Server 2012 (KB3103616) | MSWU-2111 | Unrated |
| . | Update for Windows Server 2012 (KB3125424) | MSWU-2112 | Unrated |
| . | Update for Windows Server 2012 (KB3146604) | MSWU-2114 | Unrated |
| . | Update for Windows Server 2012 (KB3187022) | MSWU-2126 | Unrated |
| . | Update for Windows Server 2012 (KB3182203) | MSWU-2133 | Unrated |
| . | Update for Windows Server 2012 (KB3185280) | MSWU-2137 | Unrated |
| . | Reliability Rollup for Microsoft .NET Framework 4.6 and 4.6.1 on Windows Server 2012 for x64 (KB3184951) | MSWU-2161 | Unrated |
| . | Reliability Rollup for Microsoft .NET Framework 4.5.2 on Windows Server 2012 for x64 (KB3184951) | MSWU-2161 | Unrated |
| . | Security Update for Windows Server 2012 (KB3174644) | MSWU-2119 | Critical |
| . | October, 2016 Preview of Monthly Quality Rollup for Windows Server 2012 (KB3192406) | MSWU-2165 | Unrated |
| . | Update for Internet Explorer 10 for Windows Server 2012 (KB3200006) | MSWU-2171 | Unrated |
| . | Update for Windows Server 2012 (KB3192321) | MSWU-2166 | Unrated |
| . | November 2016 Preview of Monthly Quality Rollup for Windows Server 2012 (KB3197878) | MSWU-2214 | Unrated |
| . | Update for Windows Server 2012 (KB3203884) | MSWU-2261 | Unrated |
| . | Update for Windows Server 2012 (KB4012864) | MSWU-2357 | Unrated |
| . | March, 2017 Preview of Monthly Quality Rollup for Windows Server 2012 (KB4012220) | MSWU-2356 | Unrated |
| . | Update for Windows Server 2012 (KB4015193) | MSWU-2402 | Unrated |
| . | April, 2017 Preview of Monthly Quality Rollup for Windows Server 2012 (KB4015554) | MSWU-2407 | Unrated |
| . | KB4471982,KB4471981 - Update for Windows Server 2012 (KB4019990) | MSWU-2470 | Unrated |
| . | 2017-05 Preview of Monthly Quality Rollup Update includes WannaCrypt Fix(MS17-010) and May Month Quality Rollup for Windows Server 2012 for x64-based Systems (KB4019218) | MSWU-2464 | Unrated |
| . | Update for Windows Server 2012 (KB4023136) | MSWU-2472 | Unrated |
| . | 2017-06 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4022721)- Petya ransomware attack (CVE-2017-0199) | MSWU-2513 | Unrated |
| . | Update for Windows Server 2012 (KB4020322) | MSWU-2548 | Unrated |
| . | Update for Windows Server 2012 (KB3140245) | MSWU-2560 | Unrated |
| . | 2017-07 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4025332) | MSWU-2586 | Unrated |
| . | 2017-09 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4038797) | MSWU-2671 | Unrated |
| . | 2017-10 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4041692) | MSWU-2701 | Unrated |
| . | Update for Adobe Flash Player for Windows Server 2012 (KB4051613) | MSWU-2708 | Unrated |
| . | 2017-11 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4050945) | MSWU-2762 | Unrated |
| . | Update for Windows Server 2012 (KB4049068) | MSWU-2763 | Unrated |
| . | 2017-11 Update for Windows Server 2012 for x64-based Systems (KB4055038) | MSWU-2764 | Unrated |
| . | Update for Windows Server 2012 (KB4051956) | MSWU-2799 | Unrated |
| . | 2018-01 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4057402) | MSWU-2805 | Unrated |
| . | Update for Windows Server 2012 (KB4074837) | MSWU-2833 | Unrated |
| . | 2018-02 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4075213) | MSWU-2844 | Unrated |
| . | Disable Windows Automatic Update (Deployment-Only) | MSWU-2853 | Unrated |
| . | 2018-03 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4088883) | MSWU-2866 | Unrated |
| . | Update for Windows Server 2012 (KB4093753) | MSWU-2888 | Unrated |
| . | 2018-04 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4093116) | MSWU-2889 | Unrated |
| . | 2018-05 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4103719) | MSWU-2918 | Unrated |
| . | Update for Windows Server 2012 (KB4130978) | MSWU-2921 | Unrated |
| . | 2018-06 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4284852) | MSWU-2947 | Unrated |
| . | 2018-07 Update for Windows Server 2012 for x64-based Systems (KB4345425) | MSWU-2964 | Unrated |
| . | 2018-07 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4338816) | MSWU-2972 | Unrated |
| . | Update for Windows Server 2012 (KB4339284) | MSWU-2973 | Unrated |
| . | 2018-08 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4343895) | MSWU-3004 | Unrated |
| . | Fix Component Store Corruption (Deployment-Only) | MSWU-3025 | Unrated |
| . | 2018-09 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4457134) | MSWU-3030 | Unrated |
| . | Update for Adobe Flash Player for Windows Server 2012 (KB4462930) | MSWU-3044 | Unrated |
| . | 2018-10 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4462925) | MSWU-3051 | Unrated |
| . | Update for Windows Server 2012 (KB4468323) | MSWU-3076 | Unrated |
| . | 2018-11 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4467683) | MSWU-3079 | Unrated |
| . | 2019-01 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4480971) | MSWU-3118 | Unrated |
| . | Update for Windows Management Framework 5.1 for Windows Server 2012 (KB3191565) | MSWU-3156 | Unrated |
| . | 2019-02 Update for Windows Server 2012 for x64-based Systems (KB4490516) | MSWU-3171 | Unrated |
| . | 2019-02 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4487024) | MSWU-3178 | Unrated |
| . | 2019-03 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4489920) | MSWU-3216 | Unrated |
| . | 2019-03 Update for Windows Server 2012 for x64-based Systems (KB4490128) | MSWU-3234 | Unrated |
| . | Sophos Antivirus Detector (Deployment-Only) | MSWU-3242 | Unrated |
| . | 2019-04 Update for Windows Server 2012 for x64-based Systems (KB4496877) | MSWU-3251 | Unrated |
| . | 2019-04 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4493462) | MSWU-3246 | Unrated |
| . | 2019-05 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4499145) | MSWU-3275 | Unrated |
| . | 2019-05 Update for Windows Server 2012 for x64-based Systems (KB4501226) | MSWU-3277 | Unrated |
| . | 2019-06 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4503295) | MSWU-3298 | Unrated |
| . | 2019-06 Update for Windows Server 2012 for x64-based Systems (KB4508776) | MSWU-3300 | Unrated |
| . | 2019-07 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4507447) | MSWU-3306 | Unrated |
| . | 2019-07 Update for Windows Server 2012 for x64-based Systems (KB4507704) | MSWU-3307 | Unrated |
| . | 2019-07 Update for Internet Explorer 11 for Windows Server 2012 for x64-based Systems (KB4510979) | MSWU-3308 | Unrated |
| . | 2019-08 Update for Windows Server 2012 for x64-based Systems (KB4517302) | MSWU-3322 | Unrated |
| . | 2019-08 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4512512) | MSWU-3323 | Unrated |
| . | 2019-09 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4516069) | MSWU-3332 | Unrated |
| . | 2019-10 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4520013) | MSWU-3342 | Unrated |
| . | 2019-10 Update for Windows Server 2012 for x64-based Systems (KB4519108) | MSWU-3344 | Unrated |
| . | 2019-11 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4525242) | MSWU-3350 | Unrated |
| . | 2020-01 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4534320) | MSWU-3360 | Unrated |
| . | 2020-02 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4537807) | MSWU-3369 | Unrated |
| . | Disable Check For Updates (Deployment-Only) | MSWU-2853 | Unrated |
| . | Enable Windows Automatic Update (Deployment-Only) | MSWU-2853 | Unrated |
| . | Enable Check For Updates (Deployment-Only) | MSWU-2853 | Unrated |
| . | 2020-03 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4541332) | MSWU-3377 | Unrated |
| . | 2020-04 Preview of Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4550960) | MSWU-3384 | Unrated |
| . | 2020-06 Update for Windows Server 2012 for x64-based Systems (KB4567522) | MSWU-3393 | Unrated |
| . | Update for Removal of Adobe Flash Player for Windows Server 2012 for x64-based systems (KB4577586) | MSWU-3420 | Unrated |
| . | 2020-11 Update for Windows Server 2012 for x64-based Systems (KB4594438) | MSWU-3422 | Unrated |
| . | 2021-03 Update for Windows Server 2012 for x64-based Systems (KB5001641) | MSWU-3436 | Unrated |
| . | 2021-07 Update for Windows Server 2012 for x64-based Systems (KB5005389) | MSWU-3451 | Unrated |
| . | 2021-11 Update for Windows Server 2012 for x64-based Systems (KB5008604) | MSWU-3466 | Unrated |
| . | log-4j mitigation helper (Deployment-Only) | MSWU-3475 | Unrated |
| . | 2022-01 Update for Windows Server 2012 for x64-based Systems (KB5010797) | MSWU-3483 | Unrated |
| . | 2022-05 Update for Windows Server 2012 for x64-based Systems (KB5014991) | MSWU-3500 | Unrated |
| . | 2022-08 Extended Security Updates (ESU) Licensing Preparation Package for Windows Server 2012 for x64-based Systems (KB5017221) (ESU) | MSWU-3519 | Critical |
| . | 2022-10 Update for Windows Server 2012 for x64-based Systems (KB5020449) | MSWU-3526 | Unrated |
| . | 2022-11 Update for Windows Server 2012 for x64-based Systems (KB5021652) | MSWU-3535 | Unrated |
| . | Windows Driver Installer (Online) (Deployment-Only) | MSWU-2408 | Moderate |
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