June 13, 2023—KB5027279 (Monthly Rollup)

June 13, 2023—KB5027279 Monthly Rollup IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 SP2 on Azure, we offer...

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

June 13, 2023—KB5027281 Security-only update 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, October 10, 2023. ESUs will...

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

June 13, 2023—KB5027230 OS Build 10240.19983 - EXPIRED EXPIRATION NOTICEIMPORTANT 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. --- 12/8/20 For...

June 13, 2023—KB5027223 (OS Build 22000.2057)

June 13, 2023—KB5027223 OS Build 22000.2057 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 history page.Note Follow @WindowsUpdate to find out wh...

June 13, 2023—KB5027222 (OS Build 17763.4499) - EXPIRED

June 13, 2023—KB5027222 OS Build 17763.4499 - EXPIRED Notes: EXPIRATION NOTICE IMPORTANT As of March 31, 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. ​​​​​​​ 11/17/...

June 13, 2023—KB5027256 (Security-only update)

June 13, 2023—KB5027256 Security-only update IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 R2 on Azure...

June 13, 2023—KB5027277 (Security-only update)

June 13, 2023—KB5027277 Security-only update IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For customers who need additional time to upgrade and modernize their Windows Server 2008 SP2 on Azure, we offer one...

June 13, 2023—KB5027271 (Monthly Rollup)

June 13, 2023—KB5027271 Monthly Rollup REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supported...

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 8.1 and Windows Server 2012 R2 (KB5027533)

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 8.1 and Windows Server 2012 R2 KB5027533 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 .NET...

June 13, 2023-KB5027544 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

June 13, 2023-KB5027544 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Release Date: June 13, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to fix th...

June 13, 2023-KB5027537 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

June 13, 2023-KB5027537 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Release Date: June 13, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to fi...

June 13, 2023-KB5027536 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

June 13, 2023-KB5027536 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Release Date: June 13, 2023 Version: .NET Framework 3.5, 4.7.2 and 4.8 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509...

June 13, 2023-KB5027539 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

June 13, 2023-KB5027539 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2 Release Date: June 13, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to f...

June 13, 2023-KB5027538 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

June 13, 2023-KB5027538 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Release Date: June 13, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to fi...

Description of the security update for SharePoint Server 2019: June 13, 2023 (KB5002402)

Description of the security update for SharePoint Server 2019: June 13, 2023 KB5002402 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability, Microsoft SharePoint denial of service vulnerability, and Microsoft SharePoint Server spoofing...

Description of the security update for Office Online Server: June 13, 2023 (KB5002401)

Description of the security update for Office Online Server: June 13, 2023 KB5002401 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories:​​​​ ​​Microsoft Common Vulnerabilities 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 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability, Microsoft SharePoint denial of service vulnerability, and Microsoft SharePoint Server...

Description of the security update for Excel 2013: June 13, 2023 (KB5002414)

Description of the security update for Excel 2013: June 13, 2023 KB5002414 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities and Exposures...

Description of the security update for Outlook 2016: June 13, 2023 (KB5002387)

Description of the security update for Outlook 2016: June 13, 2023 KB5002387 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...

Description of the security update for SharePoint Enterprise Server 2016: June 13, 2023 (KB5002404)

Description of the security update for SharePoint Enterprise Server 2016: June 13, 2023 KB5002404 Summary This security update resolves a Microsoft SharePoint denial of service vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-33129...

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 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability, Microsoft SharePoint denial of service vulnerability, and Microsoft SharePoint Server...

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...

Description of the security update for Excel 2016: June 13, 2023 (KB5002405)

Description of the security update for Excel 2016: June 13, 2023 KB5002405 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities and Exposures...

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 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 (KB5027540)

June 13, 2023-Security and Quality Rollup 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 KB5027540 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framewor...

June 13, 2023—KB5027275 (Monthly Rollup)

June 13, 2023—KB5027275 Monthly Rollup IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. For customers who need additional time to upgrade and modernize their devices running Windows Server 2008 R2 on Azure, we...

June 13, 2023—KB5027225 (OS Build 20348.1787)

June 13, 2023—KB5027225 OS Build 20348.1787 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 @WindowsUpdate to find out when n...

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—Hotpatch KB5027319 (OS Build 20348.1784)

None None...

June 13, 2023—KB5027283 (Monthly Rollup)

June 13, 2023—KB5027283 Monthly Rollup 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, October 10, 2023. ESUs will...

June 13, 2023—KB5027231 (OS Build 22621.1848)

June 13, 2023—KB5027231 OS Build 22621.1848 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 history page. Note Follow @WindowsUpdate to find out...

June 13, 2023—KB5027219 (OS Build 14393.5989) - EXPIRED

June 13, 2023—KB5027219 OS Build 14393.5989 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 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. --- 11/19/20 For...

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-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...

June 13, 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 (KB5027531)

June 13, 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 KB5027531 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1...

.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 fo...

June 13, 2023-KB5027123 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

June 13, 2023-KB5027123 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016 Release Date: June 13, 2023 Version: .NET Framework 4.8 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to fix the...

June 13, 2023-KB5027119 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2

June 13, 2023-KB5027119 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 Revised July 7, 2025: Updated 'How to get this update' section. Release Date: June 13, 2023 Version: .NET Framework 3.5 and 4.8.1 Note: Revised June 15, 2023 to correct the wording of the known...

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

June 13, 2023—KB5027215 OS Builds 19044.3086 and 19045.3086 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 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. ---...

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: All Visual Studio 2013 Update 5 editions except Integrated Shells, Build Tools, and Remote Tools. Summary A remote code execution...

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...

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 Release Date: June 13, 2023 Version: .NET Framework 3.5 and 4.8 Note: Revised Jun 15, 2023 to correct the wording of the known issue to X.509 certificateRevised on Jun 20, 2023 to fix the li...

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 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 .msi-based edition of Office 2016. It doesn't apply to the...

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...

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

June 6, 2023, update for Office 2016 KB5002308 This article describes update 5002308 for Microsoft Office 2016 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 2016. It doesn't apply to Offi...

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

May 24, 2023—KB5026446 OS Build 22621.1778 Preview 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 history page. Note Follow @WindowsUpdate to fin...

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

May 23, 2023—KB5026435 OS Build 19045.3031 Preview 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 cumulative monthly security updates known as the "B" or...

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

May 23, 2023—KB5026436 OS Build 22000.2003 Preview 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. For information about Windows update terminology, see t...