Title Products Classification Last Updated Version Size          Download
2026-02 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5075912) Windows 10 and later GDR-DU Security Updates 2/10/2026 n/a 525.8 MB 551340119
2026-02 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5075912) Windows 10 LTSB Security Updates 2/10/2026 n/a 533.3 MB 559199778
2026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5078129) Windows 10 LTSB Updates 1/24/2026 n/a 489.7 MB 513488140
2026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5077796) Windows 10 LTSB Updates 1/17/2026 n/a 489.9 MB 513669625
2026-01 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) Windows 10 and later GDR-DU Security Updates 1/13/2026 n/a 482.6 MB 506063091
2026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) Windows 10 LTSB Security Updates 1/13/2026 n/a 490.1 MB 513896338
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 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 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
2025-11 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 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
2025-10 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5066791) Windows 10 and later GDR-DU Security Updates 10/14/2025 n/a 416.2 MB 436440547
2025-10 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5066791) Windows 10 LTSB Security Updates 10/14/2025 n/a 423.7 MB 444241725
2025-09 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5065429) Windows 10 and later GDR-DU Security Updates 9/9/2025 n/a 416.6 MB 436878770
2025-09 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5065429) Windows 10 LTSB Security Updates 9/9/2025 n/a 424.1 MB 444686381
2025-08 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5066188) Windows 10 LTSB Updates 8/19/2025 n/a 423.0 MB 443510236
2025-08 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5063709) Windows 10 and later GDR-DU Security Updates 8/12/2025 n/a 415.3 MB 435434204
2025-08 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5063709) Windows 10 LTSB Security Updates 8/12/2025 n/a 422.7 MB 443241928
2025-07 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5062554) Windows 10 and later GDR-DU Security Updates 7/8/2025 n/a 414.2 MB 434335706
2025-07 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5062554) Windows 10 LTSB Security Updates 7/8/2025 n/a 421.7 MB 442142037
2025-06 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5060533) Windows 10 and later GDR-DU Security Updates 6/10/2025 n/a 412.1 MB 432146790
2025-06 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5060533) Windows 10 LTSB Security Updates 6/10/2025 n/a 419.5 MB 439928386
2025-05 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5061979) Windows 10 LTSB Updates 5/27/2025 n/a 415.9 MB 436083605
2025-05 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5061768) Windows 10 LTSB Updates 5/19/2025 n/a 415.4 MB 435579926
2025-05 Dynamic Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5058379) Windows 10 and later GDR-DU Security Updates 5/13/2025 n/a 408.0 MB 427775646
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