May 26, 2026-KB5092431 Cumulative Update Preview for .NET Framework 4.8.1 for Windows 11, version 26H1

May 26, 2026-KB5092431 Cumulative Update Preview for .NET Framework 4.8.1 for Windows 11, version 26H1 Applies To .NET Note Release Date: May 26, 2026 Version: .NET Framework 4.8.1 The May 26, 2026 update for Windows 11, version 26H1 includes security and cumulative reliability improvements in .N...

April 25, 2023-KB5025367 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

April 25, 2023-KB5025367 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: April 25, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows...

August 25, 2022-KB5016594 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 11

August 25, 2022-KB5016594 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 11 Applies To .NET Release Date: August 25, 2022 Version: .NET Framework 3.5 and 4.8 The August 25, 2022 update for Windows 11 includes cumulative reliability improvements in .NET Framework 3.5 and 4.8...

May 24, 2022-KB5014090 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019

May 24, 2022-KB5014090 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Applies To .NET Note Release Date: May 24, 2022 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the Cumulative Update for...

September 20, 2022-KB5017858 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

September 20, 2022-KB5017858 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Applies To .NET Note Release Date: September 20, 2022 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for...

October 25, 2022-KB5018857 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H1

October 25, 2022-KB5018857 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H1 Applies To .NET Note Release Date: October 25, 2022 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for...

October 25, 2022-KB5018859 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11

October 25, 2022-KB5018859 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11 Applies To .NET Note Release Date: October 25, 2022 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 11...

May 23, 2023-KB5026958 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

May 23, 2023-KB5026958 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: May 23, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10...

July 25, 2023-KB5028412 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

July 25, 2023-KB5028412 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: July 25, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 1...

July 25, 2023-KB5028415 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

July 25, 2023-KB5028415 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2 Applies To .NET Note Release Date: July 25, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows...

August 22, 2023-KB5029847 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

August 22, 2023-KB5029847 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: August 22, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windo...

April 21, 2022-KB5012796 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019

April 21, 2022-KB5012796 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Applies To .NET Note Release Date: April 21, 2022 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the Cumulative Update...

January 19, 2023-KB5022479 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11

January 19, 2023-KB5022479 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11 Applies To .NET Note Release Date: January 19, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note Revised on Jun 20, 2023 to add known issue. Summary This article describes the Cumulative...

July 31, 2020-KB4562899 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004

July 31, 2020-KB4562899 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 Applies To .NET Note Release Date: July 31, 2020 Version: .NET Framework 3.5 and 4.8 The July 31, 2020 update for Windows 10 Version 2004 includes cumulative reliability improvements in .N...

July 21, 2020-KB4567327 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019

July 21, 2020-KB4567327 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Applies To .NET Note Release Date: July 21, 2020 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the Cumulative Update Preview for...

2020-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 (KB4580980)

2020-10 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 KB4580980...

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 2004 for ARM64 (KB4601554)

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 2004 for ARM64 KB4601554...

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 (KB4601554)

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004 KB4601554...

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for ARM64 (KB4601556)

2021-02 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for ARM64 KB4601556...

2022-05 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 20H2 for ARM64 (KB5013887)

2022-05 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows Server, version 20H2 for ARM64 KB5013887...