End of support for Office 2016 and Office 2019

None None...

Description of the security update for SharePoint Server 2016: September 9, 2025 (KB5002778)

None None...

Description of the security update for SharePoint Server 2016 Language Pack: September 9, 2025 (KB5002777)

None None...

Description of the security update for Office Online Server: September 09, 2025 (KB5002776)

None None...

Description of the security update for Excel 2016: September 09, 2025 (KB5002782)

None None...

Description of the security update for PowerPoint 2016: September 09, 2025 (KB5002779)

None None...

September 9, 2025—KB5065430 (OS Build 10240.21128)

None None...

September 9, 2025—KB5065468 (Monthly Rollup)

None None...

KB5065435: Cumulative security update for Internet Explorer: September 9, 2025

None None...

KB5065220 - Description of the security update for SQL Server 2022 CU20: September 9, 2025

None None...

KB5065223 - Description of the security update for SQL Server 2019 GDR: September 9, 2025

None None...

KB5065222 - Description of the security update for SQL Server 2019 CU32: September 9, 2025

None None...

KB5065221 - Description of the security update for SQL Server 2022 GDR: September 9, 2025

None None...

September 9, 2025—KB5065510 (Security-only update)

None None...

September 9, 2025—KB5065509 (Monthly Rollup)

None None...

September 9, 2025—KB5065508 (Monthly Rollup)

None None...

September 9, 2025—KB5065507 (Monthly Rollup)

None None...

September 9, 2025—KB5065511 (Security-only update)

None None...

KB5065225 - Description of the security update for SQL Server 2017 CU31: September 9, 2025

None None...

KB5065224 - Description of the security update for SQL Server 2017 GDR: September 9, 2025

None None...

KB5065227 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: September 9, 2025

None None...

September 9, 2025—KB5065427 (OS Build 14393.8422)

None None...

KB5065226 - Description of the security update for SQL Server 2016 SP3 GDR: September 9, 2025

None None...

September 9, 2025-KB5065956 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

None None...

KB5065766: Servicing stack update for Windows 10: September 9, 2025

None None...

September 9, 2025-KB5065957 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

None None...

.NET 8.0 Update - September 9, 2025 (KB5066233)

None None...

.NET 9.0 Update - September 9, 2025 (KB5066234)

None None...

KB5065768: Servicing stack update for Windows Server 2012: September 9, 2025

None None...

KB5065687: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: September 9, 2025

None None...

September 9, 2025-KB5064403 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2

None None...

September 9, 2025-KB5065955 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

None None...

September 9, 2025-KB5065749 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

None None...

September 9, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5065960)

None None...

September 9, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5065959)

None None...

September 9, 2025-KB5065962 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

None None...

September 9, 2025-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5065961)

None None...

KB5065767: Servicing stack update for Windows Server 2012 R2: September 9, 2025

None None...

Hotfix update for Exchange Server 2019 CU14 HU7: September 8, 2025 (KB5066371)

None None...

Hotfix update for Exchange Server 2016 CU23 HU18: September 8, 2025 (KB5066370)

None None...

Hotfix update for Exchange Server Subscription Edition RTM HU2: September 8, 2025 (KB5066373)

None None...

Hotfix update for Exchange Server 2019 CU15 HU4: September 8, 2025 (KB5066372)

None None...

August 29, 2025—KB5064081 (OS Build 26100.5074) Preview

None None...

August 28, 2025-KB5064401 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 and Microsoft server operating system version 24H2

None None...

August 26, 2025-KB5064794 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

None None...

August 26, 2025—KB5063842 (OS Build 19045.6282) Preview

None None...

August 26, 2025—KB5064080 (OS Build 22631.5840) Preview

None None...

May 13, 2025—Hotpatch KB5058500 (OS Build 20348.3630)

None None...

July 8, 2025—KB5062632 (Monthly Rollup)

None None...

May 13, 2025—KB5058379 (OS Builds 19044.5854 and 19045.5854) - EXPIRED

None None...