Title Products Classification Last Updated Version Size          Download
2026-06 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5094123) Windows 10 LTSB Security Updates 6/9/2026 n/a 820.6 MB 860495482
2026-06 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5094123) Windows 10 LTSB Security Updates 6/9/2026 n/a 478.8 MB 502016603
2026-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 (KB5088864) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 47.3 MB 49563804
2026-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 for x64 (KB5087066) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 89.3 MB 93682426
2026-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB5088864) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 173.5 MB 181976634
2026-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB5087061) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 84.2 MB 88294208
2026-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 (KB5087061) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 47.3 MB 49563804
2026-05 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (KB5088864) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 98.1 MB 102827870
2026-05 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 (KB5087061) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 47.3 MB 49571145
2026-05 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 (KB5087066) Windows 10, Windows 10 LTSB Security Updates 5/12/2026 n/a 50.8 MB 53256725
2026-05 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5087538) Windows 10 LTSB Security Updates 5/12/2026 n/a 501.1 MB 525433025
2026-05 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5087538) Windows 10 LTSB Security Updates 5/12/2026 n/a 818.6 MB 858329741
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 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5091573) Windows 10 LTSB Updates 4/19/2026 n/a 811.2 MB 850576589
2026-04 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB5082413) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 83.8 MB 87906044
2026-04 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 for x64 (KB5082414) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 89.3 MB 93641784
2026-04 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 (KB5082413) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 46.8 MB 49080656
2026-04 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 (KB5082413) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 46.8 MB 49078411
2026-04 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB5084066) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 173.1 MB 181547828
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
2026-04 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 (KB5084066) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 46.8 MB 49078411
2026-04 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 (KB5082414) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 49.9 MB 52363015
2026-04 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 (KB5084066) Windows 10, Windows 10 LTSB Security Updates 4/14/2026 n/a 96.7 MB 101443671
2026-04 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5082123) Windows 10 LTSB Security Updates 4/14/2026 n/a 812.8 MB 852250510
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
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