Title Products Classification Last Updated Version Size          Download
2025-12 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5074976) Windows 10 LTSB Updates 12/18/2025 n/a 686.2 MB 719554732
2025-12 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5074976) Windows 10 LTSB Updates 12/18/2025 n/a 431.3 MB 452201380
2025-12 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5074976) Windows 10 LTSB Updates 12/18/2025 n/a 1042.9 MB 1093599358
2025-12 Dynamic Update for Windows 10 Version 21H2 for x86-based Systems (KB5072542) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 12/9/2025 n/a 10.2 MB 10692396
2025-12 Dynamic Update for Windows 10 Version 21H2 for x64-based Systems (KB5072542) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 12/9/2025 n/a 19.2 MB 20110080
2025-12 Dynamic Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5072542) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 12/9/2025 n/a 38.7 MB 40590032
2025-12 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5071546) Windows 10 and later GDR-DU Security Updates 12/9/2025 n/a 1011.4 MB 1060545811
2025-12 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5071546) Windows 10 and later GDR-DU Security Updates 12/9/2025 n/a 423.2 MB 443708889
2025-12 Dynamic Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5071546) Windows 10 and later GDR-DU Security Updates 12/9/2025 n/a 668.0 MB 700401463
2025-12 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5071547) Microsoft Server operating system-21H2 Security Updates 12/9/2025 n/a 412.1 MB 432136027
2025-12 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5071546) Windows 10 LTSB Security Updates 12/9/2025 n/a 682.9 MB 716046609
2025-12 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5071546) Windows 10 LTSB Security Updates 12/9/2025 n/a 430.6 MB 451513550
2025-12 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5071546) Windows 10 LTSB Security Updates 12/9/2025 n/a 1027.7 MB 1077651265
2025-11 Dynamic Update for Windows 10 Version 21H2 for x86-based Systems (KB5069340) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 11/11/2025 n/a 10.1 MB 10638326
2025-11 Dynamic Update for Windows 10 Version 21H2 for x64-based Systems (KB5069340) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 11/11/2025 n/a 19.1 MB 20064708
2025-11 Dynamic Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5069340) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 11/11/2025 n/a 38.0 MB 39799870
2025-11 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5068781) Windows 10 and later GDR-DU Security Updates 11/11/2025 n/a 760.1 MB 796970486
2025-11 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5068781) Windows 10 and later GDR-DU Security Updates 11/11/2025 n/a 422.8 MB 443317089
2025-11 Dynamic Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5068781) Windows 10 and later GDR-DU Security Updates 11/11/2025 n/a 666.9 MB 699329609
2025-11 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5068787) Microsoft Server operating system-21H2 Security Updates 11/11/2025 n/a 412.8 MB 432872715
2025-11 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5068781) Windows 10 LTSB Security Updates 11/11/2025 n/a 681.9 MB 714974369
2025-11 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5068781) Windows 10 LTSB Security Updates 11/11/2025 n/a 430.2 MB 451119651
2025-11 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5068781) Windows 10 LTSB Security Updates 11/11/2025 n/a 776.2 MB 813955638
2025-10 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5070884) Microsoft Server operating system-21H2 Security Updates 10/23/2025 n/a 410.0 MB 429927901
2025-10 Dynamic Update for Windows 10 Version 21H2 for x64-based Systems (KB5067017) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 10/14/2025 n/a 15.8 MB 16597026
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