June 13, 2023—KB5027215 (OS Builds 19044.3086 and 19045.3086) - EXPIRED

June 13, 2023—KB5027215 OS Builds 19044.3086 and 19045.3086 - EXPIRED Applies To Windows 10, version 21H2, all editions Windows 10, version 22H2, all editions EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release...

June 13, 2023—KB5027282 (Security-only update)

June 13, 2023—KB5027282 Security-only update Applies To Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Note REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates is no longer...

.NET 7.0 Update - June 13, 2023 (KB5027798)

.NET 7.0 Update - June 13, 2023 KB5027798 NET 7.0 has been refreshed with the latest update as of June 13, 2023. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 7.0 servicing updates are upgrades. The latest servicing update f...

June 13, 2023—Hotpatch KB5027319 (OS Build 20348.1784)

June 13, 2023—Hotpatch KB5027319 OS Build 20348.1784 Applies To Windows Server 2022 Datacenter: Azure Edition Improvements and fixes This security update includes quality improvements. When you install this KB: This update makes miscellaneous security improvements to internal OS functionality. No...

.NET 6.0 Update - June 13, 2023 (KB5027797)

.NET 6.0 Update - June 13, 2023 KB5027797 .NET 6.0 has been refreshed with the latest update as of June 13, 2023. This update contains both 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...

June 13, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 (KB5027543)

June 13, 2023-Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 KB5027543 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.6.2 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509...

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8.1 and Windows Server 2012 R2 (KB5027542)

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8.1 and Windows Server 2012 R2 KB5027542 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microso...

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB5027541)

June 13, 2023-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 KB5027541 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1...

June 13, 2023—KB5027230 (OS Build 10240.19983) - EXPIRED

June 13, 2023—KB5027230 OS Build 10240.19983 - 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...

June 13, 2023—KB5027225 (OS Build 20348.1787)

June 13, 2023—KB5027225 OS Build 20348.1787 Applies To Windows Server 2022 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 Server 2022, see its update history page. Note Foll...

June 13, 2023—KB5027223 (OS Build 22000.2057)

June 13, 2023—KB5027223 OS Build 22000.2057 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 its update...

June 13, 2023-Security Only Update for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 (KB5027534)

June 13, 2023-Security Only Update for .NET Framework 2.0, 3.0, 4.6.2 for Windows Server 2008 SP2 KB5027534 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.6.2 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509...

June 13, 2023—KB5027281 (Security-only update)

June 13, 2023—KB5027281 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Note 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...

June 13, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 (KB5027532)

June 13, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8 Standard and Windows Server 2012 KB5027532 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft...

Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2013 Update 5: June 13, 2023 (KB5026610)

Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2013 Update 5: June 13, 2023 KB5026610 Applies To Visual Studio 2013 Update 5 Note Applies to: All Visual Studio 2013 Update 5 editions except Integrated Shells, Build Tools, and Remote Tools...

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2013 Update 5: June 13, 2023 (KB5026454)

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2013 Update 5: June 13, 2023 KB5026454 Applies To Visual Studio 2013 Update 5 Note Applies to: All Visual Studio 2013 Update 5 editions except Isolated and Integrated Shells, Build Tools,...

Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2015 Update 3: June 13, 2023 (KB5025792)

Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2015 Update 3: June 13, 2023 KB5025792 Applies To Visual Studio 2015 Update 3 Note Applies to: All Visual Studio 2015 Update 3 editions except Integrated Shell and Build Tools. Summary A remo...

Description of the security update for SharePoint Server 2019 Language Pack: June 13, 2023 (KB5002403)

Description of the security update for SharePoint Server 2019 Language Pack: June 13, 2023 KB5002403 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability, Microsoft SharePoint denial of service vulnerability, an...

Description of the security update for SharePoint Server Subscription Edition: June 13, 2023 (KB5002416)

Description of the security update for SharePoint Server Subscription Edition: June 13, 2023 KB5002416 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability, Microsoft SharePoint denial of service...

Description of the security update for Outlook 2013: June 13, 2023 (KB5002382)

Description of the security update for Outlook 2013: June 13, 2023 KB5002382 Summary This security update resolves a Microsoft Outlook remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-33131. Note: To apply this...

June 13, 2023-KB5027535 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2

June 13, 2023-KB5027535 Cumulative Update for .NET Framework 3.5 and 4.8 for Azure Stack HCI, version 22H2 Applies To .NET Note Release Date: June 13, 2023 Version: .NET Framework 3.5 and 4.8 Note Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificate Revised on...

KB5027574: Servicing stack update for Windows Server 2012 R2: June 13, 2023

KB5027574: Servicing stack update for Windows Server 2012 R2: June 13, 2023 REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates is no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a mor...

KB5027575: Servicing stack update for Windows Server 2012: June 13, 2023

KB5027575: Servicing stack update for Windows Server 2012: June 13, 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 date,...

June 6, 2023, update for Visio 2016 (KB5002349)

June 6, 2023, update for Visio 2016 KB5002349 Applies To Visio Standard 2016 Visio Professional 2016 This article describes update 5002349 for Microsoft Visio 2016 that was released on June 6, 2023. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer...

June 6, 2023, update for Office 2016 (KB5002308)

June 6, 2023, update for Office 2016 KB5002308 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 5002308 for Microsoft Office 2016 that was released on June 6, 2023. Be...

June 6, 2023, update for Visio 2013 (KB5002343)

June 6, 2023, update for Visio 2013 KB5002343 This article describes update 5002343 for Microsoft Visio 2013 that was released on June 6, 2023.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2013. It doesn't apply to the...

May 24, 2023—KB5026446 (OS Build 22621.1778) Preview

May 24, 2023—KB5026446 OS Build 22621.1778 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 its...

May 23, 2023-KB5026959 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

May 23, 2023-KB5026959 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: 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 11...

May 23, 2023—KB5026436 (OS Build 22000.2003) Preview

May 23, 2023—KB5026436 OS Build 22000.2003 Preview Applies To Windows 11 version 21H2, all editions Note 3/28/23 IMPORTANT Starting in April 2023, optional, non-security preview updates will release on the fourth Tuesday of the month. For more information, see Windows monthly updates explained...

May 23, 2023—KB5026435 (OS Build 19045.3031) Preview

May 23, 2023—KB5026435 OS Build 19045.3031 Preview Applies To Windows 10, version 22H2, all editions Note 3/21/23 REMINDER After March 21, 2023, there are no more optional, non-security preview releases for the supported editions of Windows 10, version 20H2 and Windows 10, version 21H2. Only...

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...

May 9, 2023—KB5026426 (Security-only update)

May 9, 2023—KB5026426 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 provides...

May 9, 2023—KB5026415 (Monthly Rollup)

May 9, 2023—KB5026415 Monthly Rollup Applies To Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Note REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. I...

May 9, 2023—KB5026362 (OS Build 17763.4377) - EXPIRED

May 9, 2023—KB5026362 OS Build 17763.4377 - 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 release...

May 9, 2023—KB5026411 (Security-only update)

May 9, 2023—KB5026411 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Note 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 fo...

May 9, 2023—KB5026408 (Monthly Rollup)

May 9, 2023—KB5026408 Monthly Rollup Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Note IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For custome...

Description of the security update for SharePoint Server Subscription Edition: May 9, 2023 (KB5002390)

Description of the security update for SharePoint Server Subscription Edition: May 9, 2023 KB5002390 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability, Microsoft SharePoint Server information disclosure...

End of support for Office 2013

End of support for Office 2013 Applies To Office 2013 Get help with Copilot Help me end of support for Microsoft 365 2013. Tell me about end of support for Office 2010. Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your...

Description of the security update for Office Online Server: May 9, 2023 (KB5002372)

Description of the security update for Office Online Server: May 9, 2023 KB5002372 Applies To DONOTUSEOffice Online Server Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and...

Description of the security update for SharePoint Server 2019: May 9, 2023 (KB5002389)

Description of the security update for SharePoint Server 2019: May 9, 2023 KB5002389 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability, Microsoft SharePoint Server information disclosure vulnerability, and Microsoft...

Description of the security update for SharePoint Enterprise Server 2016: May 9, 2023 (KB5002397)

Description of the security update for SharePoint Enterprise Server 2016: May 9, 2023 KB5002397 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability, Microsoft SharePoint Server information disclosure vulnerability, and...

May 9, 2023—KB5026427 (Security-only update)

May 9, 2023—KB5026427 Security-only update Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Note IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For...

May 9, 2023—Hotpatch KB5026456 (OS Build 20348.1724)

May 9, 2023—Hotpatch KB5026456 OS Build 20348.1724 Applies To Windows Server 2022 Datacenter: Azure Edition Improvements and fixes This security update includes quality improvements. When you install this KB: This update makes miscellaneous security improvements to internal OS functionality. No...

May 9, 2023—KB5026382 (OS Build 10240.19926) - EXPIRED

May 9, 2023—KB5026382 OS Build 10240.19926 - 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 Windows...

May 9, 2023—KB5026370 (OS Build 20348.1726)

May 9, 2023—KB5026370 OS Build 20348.1726 Applies To Windows Server 2022 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 Server 2022, see its update history page. Note Follow...

May 9, 2023—KB5026368 (OS Build 22000.1936)

May 9, 2023—KB5026368 OS Build 22000.1936 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 its update...

Internet Explorer help

Internet Explorer help Internet Explorer 11 support ended Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge. Get started with Microsoft Edge Make the switch from Internet Explorer...

May 9, 2023—KB5026419 (Monthly Rollup)

May 9, 2023—KB5026419 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Note 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...

May 9, 2023—KB5026413 (Monthly Rollup)

May 9, 2023—KB5026413 Monthly Rollup 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 provides...

May 9, 2023—KB5026372 (OS Build 22621.1702)

May 9, 2023—KB5026372 OS Build 22621.1702 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 its update...