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|
2026-10 Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (KB5127356)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
10.6 MB
11105737
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|
|
|
2026-10 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5127357)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
9.9 MB
10362989
|
|
|
|
2026-10 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (KB5126773)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
75.9 MB
79618388
|
|
|
|
2026-10 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5126835)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
530.9 MB
556676021
|
|
|
|
2026-10 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5126836)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
600.4 MB
629594688
|
|
|
|
2026-10 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (KB5126773)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
55.4 MB
58085574
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|
|
|
2026-10 .NET 8.0.32 Security Update for x64 Server (KB5130034)
|
.NET 8.0
|
Security Updates
|
10/13/2026
|
n/a
|
1106.9 MB
1160701192
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|
|
|
2026-10 .NET 10.0.13 Security Update for x64 Server (KB5130036)
|
.NET 10.0
|
Security Updates
|
10/13/2026
|
n/a
|
1098.2 MB
1151596936
|
|
|
|
2026-10 .NET 9.0.21 Security Update for x64 Server (KB5130035)
|
.NET 9.0
|
Security Updates
|
10/13/2026
|
n/a
|
1128.9 MB
1183687328
|
|
|
|
2026-10 Dynamic Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5126658)
|
Windows 10 and later Dynamic Update
|
Critical Updates
|
10/13/2026
|
n/a
|
17.5 MB
18318876
|
|
|
|
2026-10 Dynamic Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5126667)
|
Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update
|
Critical Updates
|
10/13/2026
|
n/a
|
162.2 MB
170126465
|
|
|
|
2026-10 Servicing Stack Update for Windows Server 2016 for x64-based Systems (KB5126649)
|
Windows Server 2016
|
Security Updates
|
10/13/2026
|
n/a
|
12.6 MB
13171399
|
|
|
|
2026-10 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5126646) (26100.33650)
|
Microsoft Server Operating System-24H2
|
Security Updates
|
10/13/2026
|
n/a
|
2551.6 MB
2675578880
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 for x64 (KB5127660)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
33.7 MB
35363853
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 for x64 (KB5128926)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
130.8 MB
137171591
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 for x64 (KB5128927)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
147.2 MB
154355150
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2019 for x64 (KB5127685)
|
Windows Server 2019
|
Security Updates
|
10/13/2026
|
n/a
|
92.1 MB
96572058
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5 and 4.8 for Microsoft server operating system version 21H2 for x64 (KB5127687)
|
Microsoft Server operating system-21H2
|
Security Updates
|
10/13/2026
|
n/a
|
76.4 MB
80119615
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for arm64 (KB5127690)
|
Microsoft Server Operating System-24H2
|
Security Updates
|
10/13/2026
|
n/a
|
110.6 MB
115987841
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 for x64 (KB5127664)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
29.5 MB
30906426
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows Server 2019 for x64 (KB5128923)
|
Windows Server 2019
|
Security Updates
|
10/13/2026
|
n/a
|
179.4 MB
188067072
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system version 24H2 for x64 (KB5127690)
|
Microsoft Server Operating System-24H2
|
Security Updates
|
10/13/2026
|
n/a
|
92.3 MB
96802789
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 for x64 (KB5127686)
|
Windows Server 2012
|
Security Updates
|
10/13/2026
|
n/a
|
46.4 MB
48689058
|
|
|
|
2026-10 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows Server 2019 for x64 (KB5127666)
|
Windows Server 2019
|
Security Updates
|
10/13/2026
|
n/a
|
87.3 MB
91495014
|
|
|
|
2026-10 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 for x64 (KB5127688)
|
Windows Server 2012 R2
|
Security Updates
|
10/13/2026
|
n/a
|
59.5 MB
62416420
|
|