April 12, 2022—KB5012639 (Security-only update)

April 12, 2022—KB5012639 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support...

Description of the security update for Skype for Business Lync Server 2013: April 12, 2022 (KB5012681)

Description of the security update for Skype for Business Lync Server 2013: April 12, 2022 KB5012681 Summary This security update resolves an information disclosure vulnerability in Microsoft Lync Server. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposure...

April 12, 2022—KB5012591 (OS Build 18363.2212)

April 12, 2022—KB5012591 OS Build 18363.2212 EXPIRATION NOTICE As of 9/12/2023, KB5012591 is only available from Windows Update. 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 security qualit...

Description of the security update for Skype for Business Server: April 12, 2022 (KB5012686)

Description of the security update for Skype for Business Server: April 12, 2022 KB5012686 Summary This security update resolves vulnerabilities in Microsoft Skype for Business Server. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26910 and...

April 12, 2022—KB5012670 (Monthly Rollup)

April 12, 2022—KB5012670 Monthly Rollup Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Starti...

April 12, 2022—KB5012666 (Security-only update)

April 12, 2022—KB5012666 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020...

April 12, 2022—KB5012650 (Monthly Rollup)

April 12, 2022—KB5012650 Monthly Rollup Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, ther...

April 12, 2022—KB5012649 (Security-only update)

April 12, 2022—KB5012649 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached the e...

April 12, 2022—KB5012592 (OS Build 22000.613)

April 12, 2022—KB5012592 OS Build 22000.613 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 original release, see its update history page.Note Follow @WindowsUpdate to find out...

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 and 4.6.2 for Windows Server 2008 SP2 (KB5012332)

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 and 4.6.2 for Windows Server 2008 SP2 KB5012332 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 and 4.6.2 IMPORTANT Verify that you have installed...

April 12, 2022-KB5012118 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server, version 2016

April 12, 2022-KB5012118 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server, version 2016 Release Date: April 12, 2022 Version: .NET Framework 4.8 Summary Security Improvements This security update addresses an issue where an unauthenticated attacker could...

April 12, 2022-KB5012117 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 20H2, Windows Server, version 20H2, Windows 10 Version 21H1, and Windows 10 Version 21H2

April 12, 2022-KB5012117 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 20H2, Windows Server, version 20H2, Windows 10 Version 21H1, and Windows 10 Version 21H2 Release Date: April 12, 2022 Version: .NET Framework 3.5 and 4.8 Summary Security Improvements This security...

April 12, 2022—KB5012653 (OS Build 10240.19265) - EXPIRED

April 12, 2022—KB5012653 OS Build 10240.19265 - EXPIRED EXPIRATION NOTICEIMPORTAN T As of 9/12/2023, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality update. 12/8/2...

April 12, 2022—KB5012632 (Security-only update)

April 12, 2022—KB5012632 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and are now in extended support...

April 12, 2022—KB5012626 (Monthly Rollup)

April 12, 2022—KB5012626 Monthly Rollup Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached the end of...

Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB5012324)

Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB5012324 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1 Microsof...

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB5012331)

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 KB5012331 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB5012329)

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB5012329 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...

April 12, 2022-KB5012123 Cumulative Update for .NET Framework 3.5 and 4.8 for Microsoft server operating system version 21H2

April 12, 2022-KB5012123 Cumulative Update for .NET Framework 3.5 and 4.8 for Microsoft server operating system version 21H2 Release Date: April 12, 2022 Version: .NET Framework 3.5 and 4.8 Summary Security Improvements This security update addresses an issue where an unauthenticated attacker cou...

April 12, 2022-KB5012121 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 11

April 12, 2022-KB5012121 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 11 Release Date: April 12, 2022 Version: .NET Framework 3.5 and 4.8 Summary Security Improvements This security update addresses an issue where an unauthenticated attacker could cause a denial of service on an...

April 12, 2022-KB5012120 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1909

April 12, 2022-KB5012120 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1909 Release Date: April 12, 2022 Version: .NET Framework 3.5 and 4.8 Summary Security Improvements This security update addresses an issue where an unauthenticated attacker could cause a denial of...

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5012330)

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 KB5012330 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1 Microsoft .NET Framework 4.6.2...

April 12, 2022—KB5012658 (Monthly Rollup)

April 12, 2022—KB5012658 Monthly Rollup Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and is now in extended support. Starting...

Description of the security update for Office 2013: April 12, 2022 (KB5002148)

Description of the security update for Office 2013: April 12, 2022 KB5002148 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note: To apply this...

Description of the security update for Office Online Server: April 12, 2022 (KB5002162)

Description of the security update for Office Online Server: April 12, 2022 KB5002162 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note: To app...

Description of the security update for Excel 2013: April 12, 2022 (KB5002175)

Description of the security update for Excel 2013: April 12, 2022 KB5002175 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note: To apply this...

Description of the security update for Office Web Apps Server 2013: April 12, 2022 (KB5002169)

Description of the security update for Office Web Apps Server 2013: April 12, 2022 KB5002169 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note:...

Description of the security update for Excel 2016: April 12, 2022 (KB5002177)

Description of the security update for Excel 2016: April 12, 2022 KB5002177 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note: To apply this...

Service Update 037 for Microsoft Dynamics CRM (on-premises) 9.0

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Service Update 1.9 for Microsoft Dynamics CRM (on-premises) 9.1

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Description of the security update for Office 2016: April 12, 2022 (KB5002143)

Description of the security update for Office 2016: April 12, 2022 KB5002143 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-26901. Note: To apply this...

.NET 6.0 Update

.NET 6.0 Update .NET 6.0 has been refreshed with the latest update as of April 12, 2022. This update contains non-security fixes. See the release notes for details on updated packages..NET 6.0 servicing updates are upgrades. The latest servicing update for 6.0 will remove the previous 6.0 update...

April 12, 2022 Security update (KB5012589)

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.NET 5.0 Update

.NET 5.0 Update .NET 5.0 has been refreshed with the latest update as of April 12, 2022. This update contains reliability and other non-security fixes. See the release notes for details on updated packages. .NET 5.0 servicing updates are upgrades. The latest servicing update for 5.0 will remove t...

.NET 3.1 Update

.NET 3.1 Update .NET Core 3.1 has been refreshed with the latest update as of April 12, 2022. This update contains reliability and other non-security fixes. See the release notes for details on updated packages. .NET Core 3.1 servicing updates are upgrades, that is, the latest servicing update fo...

KB5012672: Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: April 12, 2022

KB5012672: Servicing stack update for Windows 8.1, RT 8.1, and Server 2012 R2: April 12, 2022 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable...

KB5013270: Servicing stack update for Windows Server 2012: April 12, 2022

KB5013270: Servicing stack update for Windows Server 2012: April 12, 2022 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable servicing stack so that...

KB5013269: Servicing stack update for Windows 10: April 12, 2022

KB5013269: Servicing stack update for Windows 10: April 12, 2022 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable servicing stack so that your...

End of support for Office 2013

End of support for Office 2013 Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your Office 2013 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks.Buy or try...

End of support for Office 2013

End of support for Office 2013 Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your Office 2013 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks.Buy or try...

End of support for Office 2013

End of support for Office 2013 Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your Office 2013 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks.Buy or try...

End of support for Office 2013

End of support for Office 2013 Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your Office 2013 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks.Buy or try...

April 5, 2022, update for Office 2016 (KB5002141)

April 5, 2022, update for Office 2016 KB5002141 This article describes update 5002141 for Microsoft Office 2016 that was released on April 5, 2022.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...

April 5, 2022, update for Project 2016 (KB5002132)

April 5, 2022, update for Project 2016 KB5002132 This article describes update 5002132 for Microsoft Project 2016 that was released on April 5, 2022.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...

March 28, 2022—KB5011563 (OS Build 22000.593) Preview

March 28, 2022—KB5011563 OS Build 22000.593 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 original release, see its update history page.Note Follow @WindowsUpdate to...

March 22, 2022—KB5011558 (OS Build 20348.617) Preview

March 22, 2022—KB5011558 OS Build 20348.617 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to find ou...

March 22, 2022 Preview update (KB5011566)

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March 22, 2022—KB5011543 (OS Builds 19042.1620, 19043.1620, and 19044.1620) Preview

March 22, 2022—KB5011543 OS Builds 19042.1620, 19043.1620, and 19044.1620 Preview 3/15/22 IMPORTANT Windows 10, version 20H2 will reach end of service on May 10, 2022 for devices running the Home, Pro, Pro Education, and Pro for Workstations editions. After May 10, 2022, these devices will no...

March 22, 2022 Servicing stack update (KB5011575)

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March 22, 2022—KB5011551 (OS Build 17763.2746) Preview

March 22, 2022—KB5011551 OS Build 17763.2746 Preview 11/17/20 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 10, version 1809, see its update history page. Highlights Updates an...