Title Products Classification Last Updated Version Size          Download
2026-03 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 for x64-based systems (KB5078738) Windows Server 2012 Security Updates 3/10/2026 n/a 71.4 MB 74822744
2026-03 Cumulative Security Update for Internet Explorer 11 for Windows Server 2012 R2 for x64-based systems (KB5078738) Windows Server 2012 R2 Security Updates 3/10/2026 n/a 55.0 MB 57622329
2026-03 Servicing Stack Update for Windows Server 2012 for x64-based Systems (KB5079234) Windows Server 2012 Security Updates 3/10/2026 n/a 9.8 MB 10312410
2026-03 Servicing Stack Update for Windows Server 2012 R2 for x64-based Systems (KB5079233) Windows Server 2012 R2 Security Updates 3/10/2026 n/a 10.6 MB 11075459
2026-03 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5078775) Windows Server 2012 Security Updates 3/10/2026 n/a 450.7 MB 472605686
2026-03 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5078774) Windows Server 2012 R2 Security Updates 3/10/2026 n/a 564.2 MB 591586478
2026-03 .NET 10.0.4 Security Update for x64 Server (KB5081276) .NET 10.0 Security Updates 3/10/2026 n/a 699.5 MB 733437112
2026-03 .NET 9.0.14 Security Update for x64 Server (KB5081278) .NET 9.0 Security Updates 3/10/2026 n/a 1124.5 MB 1179130280
2026-03 .NET 8.0.25 Security Update for x64 Client (KB5081277) .NET 8.0 Security Updates 3/10/2026 n/a 1100.5 MB 1153960976
2026-03 .NET 8.0.25 Security Update for x64 Server (KB5081277) .NET 8.0 Security Updates 3/10/2026 n/a 1100.5 MB 1153960976
2026-03 .NET 9.0.14 Security Update for x64 Client (KB5081278) .NET 9.0 Security Updates 3/10/2026 n/a 1124.5 MB 1179130280
2026-03 .NET 10.0.4 Security Update for x64 Client (KB5081276) .NET 10.0 Security Updates 3/10/2026 n/a 699.5 MB 733437112
2026-03 Dynamic Update for Windows 10 Version 1809 for x64-based Systems (KB5078805) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 3/10/2026 n/a 31.0 MB 32504898
2026-03 Dynamic Update for Windows 10 Version 21H2 for x64-based Systems (KB5078884) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 3/10/2026 n/a 29.9 MB 31315052
2026-03 Dynamic Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5078822) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 3/10/2026 n/a 28.2 MB 29600472
2026-03 Dynamic Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5079518) Windows 10 and later Dynamic Update Critical Updates 3/10/2026 n/a 17.3 MB 18106103
2026-03 Dynamic Update for Windows 10 Version 1607 for x64-based Systems (KB5078801) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 3/10/2026 n/a 51.4 MB 53885568
2026-03 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5079473) (26100.8037) Windows 11 Security Updates 3/10/2026 n/a 4523.6 MB 4743375705
2026-03 Safe OS Dynamic Update for Windows 11 Version 26H1 for x64-based Systems (KB5079463) Windows Insider Pre-Release Critical Updates 3/10/2026 n/a 6.7 MB 7031399
2026-03 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5078734) Microsoft Server Operating System-23H2 Security Updates 3/10/2026 n/a 208.4 MB 218533350
2026-03 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5078740) (26100.32522) Microsoft Server Operating System-24H2 Security Updates 3/10/2026 n/a 1948.2 MB 2042866984
2026-03 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5078885) Windows 10 and later GDR-DU Security Updates 3/10/2026 n/a 829.9 MB 870165779
2026-03 Cumulative Update for Windows 11, Version 26H1 for x64-based Systems (KB5079466) (28000.1719) Windows Insider Pre-Release Security Updates 3/10/2026 n/a 2981.7 MB 3126508290
2026-03 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5078883) Windows 11 Security Updates 3/10/2026 n/a 1004.0 MB 1052784489
2026-03 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5079473) (26200.8037) Windows 11 Security Updates 3/10/2026 n/a 4523.6 MB 4743375705
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