Title Products Classification Last Updated Version Size          Download
2025-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5067931) Windows 11 Updates 10/28/2025 n/a 107.8 MB 112996413
2025-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for x64 (KB5067931) Windows 11 Updates 10/28/2025 n/a 89.5 MB 93898162
2025-10 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 (KB5066149) Windows Server 2008 Security Updates 10/14/2025 n/a 18.4 MB 19273086
2025-10 Security and Quality Rollup for .NET Framework 4.6.2 for Windows Server 2008 SP2 (KB5066146) Windows Server 2008 Security Updates 10/14/2025 n/a 29.9 MB 31317192
2025-10 Security Only Update for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 (KB5066749) Windows Server 2008 Security Updates 10/14/2025 n/a 10.1 MB 10550555
2025-10 Security and Quality Rollup for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 (KB5066149) Windows Server 2008 Security Updates 10/14/2025 n/a 27.0 MB 28330493
2025-10 Security Only Update for .NET Framework 4.6.2 for Windows Server 2008 SP2 (KB5066726) Windows Server 2008 Security Updates 10/14/2025 n/a 2.7 MB 2785880
2025-10 Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5066742) Windows Server 2008 Security Updates 10/14/2025 n/a 57.1 MB 59888684
2025-10 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 (KB5066727) Windows Server 2008 Security Updates 10/14/2025 n/a 1.9 MB 2029757
2025-10 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 (KB5066727) Windows Server 2008 Security Updates 10/14/2025 n/a 1.9 MB 2026060
2025-10 Security Only Update for .NET Framework 4.6.2 for Windows Server 2008 SP2 for x64 (KB5066726) Windows Server 2008 Security Updates 10/14/2025 n/a 2.7 MB 2790480
2025-10 Security and Quality Rollup for .NET Framework 4.6.2 for Windows Server 2008 SP2 for x64 (KB5066146) Windows Server 2008 Security Updates 10/14/2025 n/a 46.0 MB 48228984
2025-10 Security Only Update for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 for x64 (KB5066749) Windows Server 2008 Security Updates 10/14/2025 n/a 15.2 MB 15932411
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 Security Only Update for .NET Framework 3.5.1 for Windows Server 2008 R2 for x64 (KB5066728) Windows Server 2008 R2 Security Updates 10/14/2025 n/a 1.9 MB 1989767
2025-10 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 for x64 (KB5066138) Windows Server 2012 Security Updates 10/14/2025 n/a 44.4 MB 46559051
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 (KB5066135) Windows 10, version 1903 and later Security Updates 10/14/2025 n/a 47.7 MB 49988242
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5066128) Windows 11 Security Updates 10/14/2025 n/a 107.7 MB 112979879
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for arm64 (KB5066133) Windows 11 Security Updates 10/14/2025 n/a 89.3 MB 93617616
2025-10 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 for x64 (KB5066746) Windows 10 LTSB 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 Microsoft server operating system, version 23H2 for x64 (KB5066129) Microsoft Server Operating System-23H2 Security Updates 10/14/2025 n/a 71.5 MB 74931540
2025-10 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 for ARM64 (KB5066135) Windows 10 LTSB Security Updates 10/14/2025 n/a 47.7 MB 49987918
2025-10 Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 for x64 (KB5066140) Windows Server 2012 R2 Security Updates 10/14/2025 n/a 57.1 MB 59836887
2025-10 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 (KB5066136) Windows 10, Windows 10 LTSB Security Updates 10/14/2025 n/a 33.5 MB 35102132
2025-10 Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 for x64 (KB5066151) Windows Server 2012 R2 Security Updates 10/14/2025 n/a 29.2 MB 30603612
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