Title Products Classification Last Updated Version Size          Download
2026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5078133) Microsoft Server Operating System-23H2 Updates 1/24/2026 n/a 206.3 MB 216342453
2026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5078132) Windows 11 Updates 1/24/2026 n/a 952.7 MB 999002377
2026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5078132) Windows 11 Updates 1/24/2026 n/a 1078.8 MB 1131162788
2026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5077792) Microsoft Server Operating System-23H2 Updates 1/17/2026 n/a 206.3 MB 216340697
2026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5077797) Windows 11 Updates 1/17/2026 n/a 1078.7 MB 1131102281
2026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5077797) Windows 11 Updates 1/17/2026 n/a 952.9 MB 999148868
2026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073450) Microsoft Server Operating System-23H2 Security Updates 1/13/2026 n/a 206.3 MB 216347009
2026-01 Safe OS Dynamic Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073449) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 1/13/2026 n/a 9.5 MB 9916242
2026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073455) Windows 11 Security Updates 1/13/2026 n/a 1078.7 MB 1131068951
2026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5073455) Windows 11 Security Updates 1/13/2026 n/a 952.6 MB 998908764
2026-01 Setup Dynamic Update for Windows 11 Version 23H2 for arm64-based Systems (KB5074208) Windows 10 and later Dynamic Update Critical Updates 1/13/2026 n/a 16.8 MB 17649907
2026-01 Setup Dynamic Update for Windows 11 Version 23H2 for x64-based Systems (KB5074208) Windows 10 and later Dynamic Update Critical Updates 1/13/2026 n/a 18.3 MB 19139460
2026-01 Safe OS Dynamic Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073454) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 1/13/2026 n/a 42.9 MB 44973705
2026-01 Safe OS Dynamic Update for Windows 11 Version 23H2 for x64-based Systems (KB5073454) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 1/13/2026 n/a 28.1 MB 29461349
2025-12 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5071542) Microsoft Server Operating System-23H2 Security Updates 12/9/2025 n/a 204.9 MB 214871650
2025-12 Safe OS Dynamic Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5072536) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 12/9/2025 n/a 7.9 MB 8279035
2025-12 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5071417) Windows 11 Security Updates 12/9/2025 n/a 1041.2 MB 1091788011
2025-12 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5071417) Windows 11 Security Updates 12/9/2025 n/a 915.1 MB 959581379
2025-12 Safe OS Dynamic Update for Windows 11 Version 23H2 for arm64-based Systems (KB5072543) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 12/9/2025 n/a 39.2 MB 41090528
2025-12 Setup Dynamic Update for Windows 11 Version 23H2 for arm64-based Systems (KB5071416) Windows 10 and later Dynamic Update Critical Updates 12/9/2025 n/a 16.7 MB 17535137
2025-12 Setup Dynamic Update for Windows 11 Version 23H2 for x64-based Systems (KB5071416) Windows 10 and later Dynamic Update Critical Updates 12/9/2025 n/a 18.1 MB 19023758
2025-12 Safe OS Dynamic Update for Windows 11 Version 23H2 for x64-based Systems (KB5072543) Windows Safe OS Dynamic Update, Windows 10 and later Dynamic Update Critical Updates 12/9/2025 n/a 26.4 MB 27630334
2025-11 Cumulative Update Preview for Windows 11 Version 23H2 for x64-based Systems (KB5070312) Windows 11 Updates 11/20/2025 n/a 914.6 MB 959008625
2025-11 Cumulative Update Preview for Windows 11 Version 23H2 for arm64-based Systems (KB5070312) Windows 11 Updates 11/20/2025 n/a 1040.1 MB 1090591825
2025-11 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5068779) Microsoft Server Operating System-23H2 Security Updates 11/11/2025 n/a 204.1 MB 214025837
If you have a pop-up blocker enabled, the Update Details window might not open. To open the Update Details window, configure your pop-blocker to allow pop-ups for this Web site.
Add Add All Remove Remove All