Title Products Classification Last Updated Version Size          Download
2026-04 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5091573) Windows 10 LTSB Updates 4/19/2026 n/a 495.7 MB 519780604
2026-04 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5082240) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 4/14/2026 n/a 100.9 MB 105772518
2026-04 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5082123) Windows 10 LTSB Security Updates 4/14/2026 n/a 495.9 MB 520000231
2026-03 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5078805) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 3/10/2026 n/a 15.0 MB 15757890
2026-03 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5078752) Windows 10 LTSB Security Updates 3/10/2026 n/a 485.1 MB 508689048
2026-02 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5075909) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 2/10/2026 n/a 13.6 MB 14258332
2026-02 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5075904) Windows 10 LTSB Security Updates 2/10/2026 n/a 406.3 MB 426011967
2026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5078131) Windows 10 LTSB Updates 1/24/2026 n/a 409.0 MB 428815366
2026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5077795) Windows 10 LTSB Updates 1/17/2026 n/a 408.9 MB 428793557
2026-01 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5073932) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 1/13/2026 n/a 12.4 MB 13015724
2026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5073723) Windows 10 LTSB Security Updates 1/13/2026 n/a 408.9 MB 428773565
2025-12 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5074975) Windows 10 LTSB Updates 12/18/2025 n/a 382.5 MB 401065690
2025-12 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5072541) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 12/9/2025 n/a 9.7 MB 10201756
2025-12 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5071544) Windows 10 LTSB Security Updates 12/9/2025 n/a 382.3 MB 400885894
2025-11 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5068790) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 11/11/2025 n/a 9.7 MB 10190986
2025-11 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5068795) Windows 10 and later Dynamic Update Critical Updates 11/11/2025 n/a 14.4 MB 15051055
2025-11 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5068791) Windows 10 LTSB Security Updates 11/11/2025 n/a 382.0 MB 400585343
2025-10 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5067016) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 10/14/2025 n/a 7.7 MB 8082179
2025-10 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5066586) Windows 10 LTSB Security Updates 10/14/2025 n/a 381.5 MB 400038293
2025-09 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5065918) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 9/9/2025 n/a 6.9 MB 7262344
2025-09 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5065428) Windows 10 LTSB Security Updates 9/9/2025 n/a 382.4 MB 400983712
2025-08 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5066187) Windows 10 LTSB Updates 8/19/2025 n/a 381.2 MB 399754571
2025-08 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5063877) Windows 10 LTSB Security Updates 8/12/2025 n/a 380.9 MB 399388935
2025-07 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5062690) Windows 10 and later Dynamic Update, Windows Safe OS Dynamic Update Critical Updates 7/8/2025 n/a 6.9 MB 7258072
2025-07 Dynamic Update for Windows 10 Version 1809 for x86-based Systems (KB5062787) Windows 10 and later Dynamic Update Critical Updates 7/8/2025 n/a 14.4 MB 15052379
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