2026-01 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 (KB5074828)

2026-01 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 for arm64 KB5074828...

2026-05 Cumulative Update Preview for Windows 11, version 25H2 for x64-based Systems (KB5089573) (26200.8524)

2026-05 Cumulative Update Preview for Windows 11, version 25H2 for x64-based Systems KB5089573 26200.8524...

Security Update for Windows Technical Preview (KB3000061)

Security Update for Windows Technical Preview KB3000061...

Security Update for Windows 8 Consumer Preview for x64-based Systems (KB2676562)

Security Update for Windows 8 Consumer Preview for x64-based Systems KB2676562...

Security Update for Windows Server Technical Preview (KB2993958)

Security Update for Windows Server Technical Preview KB2993958...

2018-03 Preview of Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4088881)

2018-03 Preview of Monthly Quality Rollup for Windows 7 for x64-based Systems KB4088881...

October, 2016 Preview of Monthly Quality Rollup for Windows 7 (KB3192403)

October, 2016 Preview of Monthly Quality Rollup for Windows 7 KB3192403...

Security Update for Windows 8.1 Preview (KB2892074)

Security Update for Windows 8.1 Preview KB2892074...

Security Update for Windows 8.1 Preview for x64-based Systems (KB2893294)

Security Update for Windows 8.1 Preview for x64-based Systems KB2893294...

2017-05 Preview of Monthly Quality Rollup for Windows 7 for x86-based Systems (KB4019265)

2017-05 Preview of Monthly Quality Rollup for Windows 7 for x86-based Systems KB4019265...

2017-05 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (KB4019265)

2017-05 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems KB4019265...

Security Update for Windows Technical Preview (KB3006226)

Security Update for Windows Technical Preview KB3006226...

Security Update for Windows Server Technical Preview (KB3006226)

Security Update for Windows Server Technical Preview KB3006226...

Security Update for Windows Technical Preview for x64-based systems (KB3006226)

Security Update for Windows Technical Preview for x64-based systems KB3006226...

Security Update for Windows 8 Release Preview (KB2758857)

Security Update for Windows 8 Release Preview KB2758857...

Security Update for Windows Technical Preview for x64-based systems (KB3011780)

Security Update for Windows Technical Preview for x64-based systems KB3011780...

2018-04 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for Itanium-based Systems (KB4093113)

2018-04 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for Itanium-based Systems KB4093113...

2018-07 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for Itanium-based Systems (KB4338821)

2018-07 Preview of Monthly Quality Rollup for Windows Server 2008 R2 for Itanium-based Systems KB4338821...

2023-02 Cumulative Update Preview for Windows 10 Version 21H2 for x64-based Systems (KB5022906)

2023-02 Cumulative Update Preview for Windows 10 Version 21H2 for x64-based Systems KB5022906...

2023-03 Cumulative Update Preview for Windows 10 Version 20H2 for x64-based Systems (KB5023773)

2023-03 Cumulative Update Preview for Windows 10 Version 20H2 for x64-based Systems KB5023773...