|
|
2026-09 Cumulative Update for Windows 11, version 26H2 for x64-based Systems (KB5129195) (26300.9457)
|
Windows 11
|
Security Updates
|
9/29/2026
|
n/a
|
4933.5 MB
5173184334
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5129195) (26200.9457)
|
Windows 11
|
Security Updates
|
9/14/2026
|
n/a
|
4933.5 MB
5173184334
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 26H1 for x64-based Systems (KB5129194) (28000.2956)
|
Windows Insider Pre-Release
|
Security Updates
|
9/14/2026
|
n/a
|
3823.2 MB
4008878369
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 24H2 for x64-based Systems (KB5129195) (26100.9457)
|
Windows 11
|
Security Updates
|
9/14/2026
|
n/a
|
4933.5 MB
5173184334
|
|
|
|
2026-09 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5122878)
|
Windows 10 and later GDR-DU
|
Security Updates
|
9/8/2026
|
n/a
|
879.6 MB
922310707
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1809 for x64 (KB5126048)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
91.8 MB
96215499
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB5126043)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
87.2 MB
91487875
|
|
|
|
2026-09 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 for x64 (KB5126047)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
61.2 MB
64132947
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 for x64 (KB5126144)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
179.0 MB
187703374
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5126421)
|
Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
77.5 MB
81247370
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5126421)
|
Windows 10, version 1903 and later
|
Security Updates
|
9/8/2026
|
n/a
|
77.5 MB
81247370
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for x64 (KB5126046)
|
Windows 10, version 1903 and later
|
Security Updates
|
9/8/2026
|
n/a
|
78.1 MB
81842924
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5124008) (26200.9445)
|
Windows 11
|
Security Updates
|
9/8/2026
|
n/a
|
4934.9 MB
5174619566
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5126146)
|
Windows 10, version 1903 and later
|
Security Updates
|
9/8/2026
|
n/a
|
155.5 MB
163090294
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5126145)
|
Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
155.5 MB
163090294
|
|
|
|
2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 for x64 (KB5126046)
|
Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
78.1 MB
81842924
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 23H2 for x64-based Systems (KB5122880)
|
Windows 11
|
Security Updates
|
9/8/2026
|
n/a
|
1113.7 MB
1167758492
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 26H1 for x64-based Systems (KB5124012) (28000.2954)
|
Windows Insider Pre-Release
|
Security Updates
|
9/8/2026
|
n/a
|
3822.3 MB
4007931711
|
|
|
|
2026-09 Cumulative Update for Windows 11, version 24H2 for x64-based Systems (KB5124008) (26100.9445)
|
Windows 11
|
Security Updates
|
9/8/2026
|
n/a
|
4934.9 MB
5174619566
|
|
|
|
2026-09 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5123099)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
1836.4 MB
1925648806
|
|
|
|
2026-09 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5122878)
|
Windows 10, version 1903 and later
|
Security Updates
|
9/8/2026
|
n/a
|
895.9 MB
939426194
|
|
|
|
2026-09 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5122878)
|
Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
895.9 MB
939426194
|
|
|
|
2026-09 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5122876)
|
Windows 10 LTSB
|
Security Updates
|
9/8/2026
|
n/a
|
857.2 MB
898798005
|
|
|
|
2026-08 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5120249)
|
Windows 10 and later GDR-DU
|
Security Updates
|
8/11/2026
|
n/a
|
878.9 MB
921624505
|
|
|
|
2026-08 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for x64 (KB5120698)
|
Windows 10, Windows 10 LTSB
|
Security Updates
|
8/11/2026
|
n/a
|
86.5 MB
90653360
|
|