Title Products Classification Last Updated Version Size          Download
2026-08 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5120709) Windows 10, version 1903 and later Security Updates 8/11/2026 n/a 77.5 MB 81263013
2026-08 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5121647) Windows 10, version 1903 and later Security Updates 8/11/2026 n/a 155.5 MB 163094655
2026-07 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5102203) Windows 10, version 1903 and later Security Updates 7/14/2026 n/a 155.6 MB 163201468
2026-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5101000) Windows 10, version 1903 and later Security Updates 7/14/2026 n/a 77.5 MB 81215319
2026-05 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5088863) Windows 10, version 1903 and later Security Updates 5/12/2026 n/a 152.1 MB 159496323
2026-05 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5087053) Windows 10, version 1903 and later Security Updates 5/12/2026 n/a 75.7 MB 79388454
2026-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5084068) Windows 10, version 1903 and later Security Updates 4/14/2026 n/a 152.0 MB 159363527
2026-04 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5082419) Windows 10, version 1903 and later Security Updates 4/14/2026 n/a 75.8 MB 79518963
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5066130) Windows 10, version 1903 and later Security Updates 10/14/2025 n/a 75.7 MB 79401999
2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5066747) Windows 10, version 1903 and later Security Updates 10/14/2025 n/a 151.9 MB 159295662
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 for x64 (KB5066133) Windows 11 Security Updates 10/14/2025 n/a 72.4 MB 75936570
2025-09 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5065957) Windows 10, version 1903 and later Updates 9/9/2025 n/a 151.9 MB 159286928
2025-09 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5064400) Windows 10, version 1903 and later Updates 9/9/2025 n/a 75.7 MB 79394182
2025-08 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5064794) Windows 10, version 1903 and later Updates 8/26/2025 n/a 151.9 MB 159286928
2025-08 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5064400) Windows 10, version 1903 and later Updates 8/26/2025 n/a 75.7 MB 79394182
2025-07 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5062154) Windows 10, version 1903 and later Updates 7/8/2025 n/a 151.8 MB 159148291
2025-07 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5056578) Windows 10, version 1903 and later Updates 7/8/2025 n/a 75.6 MB 79254778
2025-04 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5057056) Windows 10, version 1903 and later Updates 4/22/2025 n/a 151.8 MB 159148291
2025-04 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5056578) Windows 10, version 1903 and later Updates 4/22/2025 n/a 75.6 MB 79254778
2025-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5055683) Windows 10, version 1903 and later Updates 4/8/2025 n/a 151.8 MB 159151186
2025-04 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5054978) Windows 10, version 1903 and later Updates 4/8/2025 n/a 75.6 MB 79253930
2025-03 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5055063) Windows 10, version 1903 and later Updates 3/25/2025 n/a 151.8 MB 159151186
2025-03 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5054978) Windows 10, version 1903 and later Updates 3/25/2025 n/a 75.6 MB 79253930
2025-01 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5050576) Windows 10, version 1903 and later Updates 1/28/2025 n/a 75.6 MB 79247543
2025-01 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 for x64 (KB5050593) Windows 10, version 1903 and later Updates 1/28/2025 n/a 151.8 MB 159138688
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