February 14, 2023—KB5022874 (Security-only update)

February 14, 2023—KB5022874 Security-only update Applies To Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady 7 ESU Note IMPORTANT As of January 10, 2023, Microsoft no longer...

February 14, 2023—KB5022838 (OS Build 14393.5717) - EXPIRED

February 14, 2023—KB5022838 OS Build 14393.5717 - EXPIRED Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We...

February 14, 2023-Security Only Update for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 (KB5022783)

February 14, 2023-Security Only Update for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 KB5022783 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework...

February 14, 2023-KB5022497 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2

February 14, 2023-KB5022497 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 Applies To .NET Note Revised July 7, 2025: Updated 'How to get this update' section. Note Release Date: February 14, 2023 Version: .NET Framework 3.5 and 4.8.1 Note Revised on Jun 20, 2023 ...

Description of the security update for SharePoint Server Subscription Edition: February 14, 2023 (KB5002353)

Description of the security update for SharePoint Server Subscription Edition: February 14, 2023 KB5002353 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code...

Description of the security update for SharePoint Foundation 2013: February 14, 2023 (KB5002347)

Description of the security update for SharePoint Foundation 2013: February 14, 2023 KB5002347 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the vulnerabilities,...

End of support for Office 2016 and Office 2019

End of support for Office 2016 and Office 2019 Applies To Office 2019 Office 2016 Get help with Copilot Tell me about end of support for Office 2016 for Mac. Show me how to remove the conflicting 2013 app. Support for Office 2016 and Office 2019 ended on October 14, 2025. While your Office 2016 a...

February 14, 2023-KB5022726 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2

February 14, 2023-KB5022726 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2 Applies To .NET Note Release Date: February 14, 2023 Version: .NET Framework 3.5 and 4.8 Note Revised on Jun 20, 2023 to add resolution to known issue. Summary This article describes the...

KB5022923: Servicing stack update for Windows Server 2012: February 14, 2023

KB5022923: Servicing stack update for Windows Server 2012: February 14, 2023 IMPORTANT For Windows Server 2012, the end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS...

November 8, 2022—KB5019966 (OS Build 17763.3650) - EXPIRED

November 8, 2022—KB5019966 OS Build 17763.3650 - EXPIRED Applies To Win 10 Ent LTSC 2019 Win 10 IoT Ent LTSC 2019 Windows 10 IoT Core LTSC Windows Server 2019 Note EXPIRATION NOTICE IMPORTANT - As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other...

November 8, 2022—KB5019964 (OS Build 14393.5501) - EXPIRED

November 8, 2022—KB5019964 OS Build 14393.5501 - EXPIRED Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recomme...

November 8, 2022—KB5019970 (OS Build 10240.19567) - EXPIRED

November 8, 2022—KB5019970 OS Build 10240.19567 - EXPIRED Applies To Windows 10 EXPIRATION NOTICE IMPORTANT As of January 27, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of...

November 8, 2022—KB5020010 (Security-only update)

November 8, 2022—KB5020010 Security-only update Applies To Windows 8.1 Windows RT 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Summary Learn more about this security-only update, including improvements, any known issues, and how to get the...

November 8, 2022—KB5020009 (Monthly Rollup)

November 8, 2022—KB5020009 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the update. Note REMINDER Windows Server 2012 has reached the end of mainstream...

November 8, 2022—KB5019081 (OS Build 20348.1249)

November 8, 2022—KB5019081 OS Build 20348.1249 Applies To Windows Server 2022 Note NEW 11/8/22 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a non-security preview release for the month of December 2022. There will be a monthly...

November 8, 2022—KB5020003 (Security-only update)

November 8, 2022—KB5020003 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Summary Learn more about this security-only update, including improvements, any known issues, and how to get the update. Note REMINDER Windows Server 2012 has reached the end of mainstream...

November 8, 2022—KB5019959 (OS Builds 19042.2251, 19043.2251, 19044.2251, and 19045.2251) - EXPIRED

November 8, 2022—KB5019959 OS Builds 19042.2251, 19043.2251, 19044.2251, and 19045.2251 - EXPIRED Applies To Windows 10 Enterprise Multi-Session, version 20H2 Windows 10 Enterprise and Education, version 20H2 Windows 10 IoT Enterprise, version 20H2 Windows 10 on Surface Hub Windows 10, version...

November 8, 2022—KB5020023 (Monthly Rollup)

November 8, 2022—KB5020023 Monthly Rollup Applies To Windows 8.1 Windows RT 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the...

November 8, 2022—KB5019961 (OS Build 22000.1219)

November 8, 2022—KB5019961 OS Build 22000.1219 Applies To Windows 11 version 21H2, all editions Note NEW 11/8/22 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a non-security preview release for the month of December 2022. There will ...

November 8, 2022—KB5019980 (OS Build 22621.819)

November 8, 2022—KB5019980 OS Build 22621.819 Applies To Windows 11 version 22H2, all editions Note NEW 11/8/22 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a non-security preview release for the month of December 2022. There will b...

November 8, 2022—Hotpatch KB5019080 (OS Build 20348.1251)

November 8, 2022—Hotpatch KB5019080 OS Build 20348.1251 Applies To Windows Server 2022 Datacenter: Azure Edition Improvements and fixes This security update includes quality improvements. When you install this KB: It makes miscellaneous security improvements to internal OS functionality. No...

January 26, 2023—KB5022360 (OS Build 22621.1194) Preview

January 26, 2023—KB5022360 OS Build 22621.1194 Preview Applies To Windows 11 version 22H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 22H2, see...

January 19, 2023—KB5019274 (OS Build 22000.1516) Preview

January 19, 2023—KB5019274 OS Build 22000.1516 Preview Applies To Windows 11 version 21H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 21H2, see...

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...

January 19, 2023-KB5022474 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10, version 20H2

January 19, 2023-KB5022474 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10, version 20H2 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 th...

January 19, 2023-KB5022476 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

January 19, 2023-KB5022476 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: 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...

January 19, 2023-KB5022478 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

January 19, 2023-KB5022478 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: 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...

January 19, 2023—KB5019275 (OS Builds 19042.2546, 19044.2546, and 19045.2546) Preview

January 19, 2023—KB5019275 OS Builds 19042.2546, 19044.2546, and 19045.2546 Preview Applies To Windows 10 Enterprise Multi-Session, version 20H2 Windows 10 Enterprise and Education, version 20H2 Windows 10 IoT Enterprise, version 20H2 Windows 10 on Surface Hub Windows 10, version 21H2, all editio...

Description of the security update for Visio 2013: January 10, 2023 (KB5002332)

Description of the security update for Visio 2013: January 10, 2023 KB5002332 Summary This security update resolves a Microsoft Office Visio remote code execution vulnerability and Microsoft Office Visio information disclosure vulnerability. To learn more about the vulnerabilities, see the...

Description of the security update for SharePoint Server Subscription Edition: January 10, 2023 (KB5002331)

Description of the security update for SharePoint Server Subscription Edition: January 10, 2023 KB5002331 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server...

Description of the security update for SharePoint Foundation 2013: January 10, 2023 (KB5002336)

Description of the security update for SharePoint Foundation 2013: January 10, 2023 KB5002336 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common...

Description of the security update for Visio 2016: January 10, 2023 (KB5002337)

Description of the security update for Visio 2016: January 10, 2023 KB5002337 Applies To Visio Professional 2016 Visio Standard 2016 Summary This security update resolves a Microsoft Office Visio remote code execution vulnerability and Microsoft Office Visio information disclosure vulnerability. ...

Description of the security update for SharePoint Enterprise Server 2016: January 10, 2023 (KB5002338)

Description of the security update for SharePoint Enterprise Server 2016: January 10, 2023 KB5002338 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server security feature bypass...

January 10, 2023—KB5022338 (Monthly Rollup)

January 10, 2023—KB5022338 Monthly Rollup Applies To Windows 7 Enterprise ESU Windows 7 Professional ESU Windows 7 Ultimate ESU Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady...

Description of the security update for Microsoft Exchange Server 2016: January 10, 2023 (KB5022143)

Description of the security update for Microsoft Exchange Server 2016: January 10, 2023 KB5022143 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE: CVE-2023-2174...

January 10, 2023—KB5022340 (Monthly Rollup)

January 10, 2023—KB5022340 Monthly Rollup Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the update. Note REMINDER...

January 10, 2023—KB5022339 (Security-only update)

January 10, 2023—KB5022339 Security-only update Applies To Windows 7 Enterprise ESU Windows 7 Professional ESU Windows 7 Ultimate ESU Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded...

January 10, 2023—KB5022353 (Security-only update)

January 10, 2023—KB5022353 Security-only update Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Summary Learn more about this security-only update, including improvements, any known issues, and how to get the update. Note REMINDER...

Deploy Windows Malicious Software Removal Tool in an enterprise environment (KB891716)

Deploy Windows Malicious Software Removal Tool in an enterprise environment KB891716 Applies To Windows 10 Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Professional N Windows 7 Starter Windows 7 Starter N Windows 7 Ultimate Windows 7 Ultimate N Windows 8 Windows 8...

Description of the security update for SharePoint Server 2019: January 10, 2023 (KB5002329)

Description of the security update for SharePoint Server 2019: January 10, 2023 KB5002329 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server security feature bypass vulnerability...

Description of the security update for Microsoft Exchange Server 2019: January 10, 2023 (KB5022193)

Description of the security update for Microsoft Exchange Server 2019: January 10, 2023 KB5022193 Note This update is no longer available. To fix the issues that are described in this article, install the latest Microsoft Exchange Server update from the following Microsoft Learn article: Exchange...

.NET 6.0 Update - January 10, 2023 (KB5022546)

.NET 6.0 Update - January 10, 2023 KB5022546 .NET 6.0 has been refreshed with the latest update as of January 10, 2023. This update contains security and non-security fixes. See the release notes for details on updated packages. .NET 6.0 servicing updates are upgrades. The latest servicing update...

Description of the security update for Microsoft Exchange Server 2013: January 10, 2023 (KB5022188)

Description of the security update for Microsoft Exchange Server 2013: January 10, 2023 KB5022188 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE: CVE-2023-2176...

January 10, 2023, cumulative update for SharePoint Enterprise Server 2013 (KB5002335)

January 10, 2023, cumulative update for SharePoint Enterprise Server 2013 KB5002335 Applies To SharePoint Server 2013 SP1 Cumulative update packages for Microsoft SharePoint Enterprise Server 2013 contain hotfixes for the issues that were fixed since the release of SharePoint Enterprise Server...

Description of the security update for Excel 2016: January 10, 2023 (KB5002322)

Description of the security update for Excel 2016: January 10, 2023 KB5002322 Applies To Excel 2016 Summary This security removes the "temporarily restoring old behavior" mechanism that was introduced in the August 2022 Update KB5017166. Note To apply this security update, you must have the relea...

.NET 7.0 Update - January 10, 2023 (KB5022545)

.NET 7.0 Update - January 10, 2023 KB5022545 NET 7.0 has been refreshed with the latest update as of January 10, 2023. This update contains non-security fixes. See the release notes for details on updated packages. .NET 7.0 servicing updates are upgrades. The latest servicing update for 7.0 will...

Description of the security update for Excel 2013: January 10, 2023 (KB5002320)

Description of the security update for Excel 2013: January 10, 2023 KB5002320 Summary This security update removes the "temporarily restoring old behavior" mechanism that was introduced in the August 2022 Update KB5017166. Note: To apply this security update, you must have the release version of...

January 3, 2023, update for Office 2016 (KB5002293)

January 3, 2023, update for Office 2016 KB5002293 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Student 2016 Office Home and Business 2016 This article describes update 5002293 for Microsoft Office 2016 that was released on January 3, 2023...

January 3, 2023, update for Office 2016 (KB5002244)

January 3, 2023, update for Office 2016 KB5002244 Applies To Office Standard 2016 Office Professional Plus 2016 Office Professional 2016 Office Home and Student 2016 Office Home and Business 2016 This article describes update 5002244 for Microsoft Office 2016 that was released on January 3, 2023...

December 20, 2022—KB5022553 (OS Build 20348.1368) Out-of-band

December 20, 2022—KB5022553 OS Build 20348.1368 Out-of-band Applies To Windows Server 2022 Note 12/22/22 IMPORTANT After November 22, 2022, there are no more optional, non-security preview releases for Windows Server 2022. Only cumulative monthly security updates known as the "B" or Update Tuesda...