Description of the security update for Project Server 2013: November 14, 2017

Description of the security update for Project Server 2013: November 14, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft...

December 12, 2023—KB5033420 (Monthly Rollup)

December 12, 2023—KB5033420 Monthly Rollup IMPORTANT The installation of this Extended Security Update ESU might fail when you try to install it on an Azure Arc-enabled device that is running Windows Server 2012 R2. For a successful installation, please make sure all Subset of endpoints for ESU...

March 14, 2023—KB5023764 (Security-only update)

March 14, 2023—KB5023764 Security-only update 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 more current, in-service, and...

January 14, 2020—KB4534293 (OS Build 17134.1246)

January 14, 2020—KB4534293 OS Build 17134.1246 Windows 10, version 1803 the April 2018 Update Home and Pro editions have reached end of service. For Windows 10 devices that are at, or within several months of reaching end of service, Windows Update will automatically initiate a feature update wit...

End of support for Office 2010

End of support for Office 2010 Support for Office 2010 ended on October 13, 2020 and there will be no extension and no extended security updates.Buy or try Microsoft 365 Tip: Not sure what version of Office you have? See Find details for other versions of Office to help you determine what version...

MS08-070: Vulnerabilities in Visual Basic 6.0 Runtime Extended Files (ActiveX Controls) could allow remote code execution

Resolves vulnerabilities in Visual Basic 6.0 Runtime Extended Files ActiveX Controls that could allow remote code execution.INTRODUCTIONMicrosoft has released security bulletin MS08-070. To view the complete security bulletin, visit one of the following Microsoft Web sites:Home users:...

January 3, 2018—KB4056897 (Security-only update)

January 3, 2018—KB4056897 Security-only update Improvements and fixes This security update includes quality improvements. No new operating system features are introduced in this update. Key changes include the following: Security updates to Microsoft Graphics Component, Windows Graphics, Windows...

KB5050109: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: January 14, 2025

KB5050109: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: January 14, 2025 Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes...

May 14, 2024—KB5037782 (OS Build 20348.2461)

May 14, 2024—KB5037782 OS Build 20348.2461 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 ne...

May 11, 2021—KB5003171 (OS Build 17763.1935)

May 11, 2021—KB5003171 OS Build 17763.1935 UPDATED 5/11/21 REMINDER Windows 10, version 1809 is at end of service on May 11, 2021 for devices running the Enterprise, Education, and IoT Enterprise editions. After May 11, 2021, these devices will no longer receive monthly security and quality updat...

Servicing stack update for Windows 10, version 1607: July 14, 2020

Servicing stack update for Windows 10, version 1607: July 14, 2020 Applies to Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows Server 2016 Windows Server 2016 Server Core installation Summary This update makes quality improvements to the servicing...

Security update 1970-01-01

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March 11, 2025—KB5053606 (OS Builds 19044.5608 and 19045.5608) - EXPIRED

March 11, 2025—KB5053606 OS Builds 19044.5608 and 19045.5608 - 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. ---...

April 11, 2023—KB5025287 (Monthly Rollup)

April 11, 2023—KB5025287 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...

August 11, 2020—KB4571736 (Monthly Rollup)

August 11, 2020—KB4571736 Monthly Rollup IMPORTANT Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases known as "C" or "D" releases for this operating system. Operating systems in extended...

KB4535680: Security update for Secure Boot DBX: January 12, 2021

KB4535680: Security update for Secure Boot DBX: January 12, 2021 IMPORTANT This article is superseded by KB5012170: Security update for Secure Boot DBX. Applies to This security update applies only to the following Windows versions: Windows Server 2012 x64-bit Windows Server 2012 R2 x64-bit Windo...

December 10, 2019—KB4530695 (Monthly Rollup)

December 10, 2019—KB4530695 Monthly Rollup IMPORTANT Customers who have purchased the Extended Security Update ESU for on-premises versions of some operating systems must follow specific procedures to continue receiving security updates after extended support ends on January 14, 2020. For more...

KB4505224 - Description of the security update for SQL Server 2017 GDR: July 9, 2019

KB4505224 - Description of the security update for SQL Server 2017 GDR: July 9, 2019 Summary A remote code execution vulnerability exists in Microsoft SQL Server when it incorrectly handles processing of internal functions. An attacker who successfully exploited this vulnerability could execute...

Description of the security update for Office 2016: March 14, 2023 (KB5002197)

Description of the security update for Office 2016: March 14, 2023 KB5002197 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-2023-23399. Note: To apply this...

May 10, 2022—KB5013945 (OS Build 18363.2274)

May 10, 2022—KB5013945 OS Build 18363.2274 EXPIRATION NOTICE As of 9/12/2023, KB5013945 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 quality...

August 13, 2019—KB4512482 (Security-only update)

August 13, 2019—KB4512482 Security-only update Improvements and fixes This security update includes quality improvements. Key changes include: Security updates to Windows App Platform and Frameworks, Windows Wireless Networking, Windows Storage and Filesystems, Windows Server, Windows Input and...

End of support for Office 2016 and Office 2019

None None...

MS14-057: Vulnerabilities in the .NET Framework could allow remote code execution: October 14, 2014

Resolves vulnerabilities that could allow elevation of privilege, remote code execution, or bypass the Address Space Layout Randomization ASLR security feature.View products that this article applies to.IntroductionThis security update resolves the following:The vulnerabilities that could allow...

November 12, 2024—KB5046613 (OS Builds 19044.5131 and 19045.5131) - EXPIRED

November 12, 2024—KB5046613 OS Builds 19044.5131 and 19045.5131 - 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. --...

August 13, 2024—KB5041838 (Monthly Rollup)

August 13, 2024—KB5041838 Monthly Rollup End of support information As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. We recommend that you upgrade to a supported version of Windows. For more information, see Update that...

September 8, 2020—KB4577015 (OS Build 14393.3930)

September 8, 2020—KB4577015 OS Build 14393.3930 IMPORTANT Windows 10, version 1607 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system. Operating...

January 14, 2020—KB4534303 (Monthly Rollup)

January 14, 2020—KB4534303 Monthly Rollup IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. IMPORTANT Customers who have purchased the Extended Security Update ESU for on-premises versions of some operating...

August 14, 2018—KB4343888 (Security-only update)

August 14, 2018—KB4343888 Security-only update Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Provides protections against a new speculative execution side-channel vulnerability...

Description of the security update for Office 2013: July 11, 2017

Description of the security update for Office 2013: July 11, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common...

November 10, 2020—KB4586830 (OS Build 14393.4046) - EXPIRED

November 10, 2020—KB4586830 OS Build 14393.4046 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT As of 8/5/2021, 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...

Description of the security update for SharePoint Server 2010: April 14, 2020

Description of the security update for SharePoint Server 2010: April 14, 2020 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Word software if it does correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Comm...

Servicing stack update for Windows 10, version 1607: April 14, 2020

Servicing stack update for Windows 10, version 1607: April 14, 2020 Applies to Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows Server 2016 Windows Server 2016 Server Core installation Summary This update makes quality improvements to the servicing...

September 10, 2019—KB4516026 (Monthly Rollup)

September 10, 2019—KB4516026 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4512499released August 17, 2019 and addresses the following issues: Provides protections against a new subclass of speculative execution side-channe...

July 11, 2017—KB4025331 (Monthly Rollup)

July 11, 2017—KB4025331 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4022721 released June 27, 2017 and resolves the following issues: Addressed issue called out in KB4022721 where Internet Explorer 10 may close unexpected...

Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: January 11, 2022 (KB5008631)

Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: January 11, 2022 KB5008631 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures...

May 12, 2020—KB4551853 (OS Build 17763.1217)

May 12, 2020—KB4551853 OS Build 17763.1217 IMPORTANT We have been evaluating the public health situation and understand the impact this is having on many of our customers. To help ease some of the burdens customers are facing, we are going to delay the scheduled end of service date for the Home,...

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 (KB4514603)

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 KB4514603 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...

Security Only Update 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 and Server 2012 R2 (KB4507413)

Security Only Update 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 and Server 2012 R2 KB4507413 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...

Description of the security update for SharePoint Enterprise Server 2013: March 10, 2020

Description of the security update for SharePoint Enterprise Server 2013: March 10, 2020 Summary This security update resolves a cross-site-scripting XSS vulnerability that exists if Microsoft SharePoint Server does not correctly sanitize a specially crafted web request to an affected SharePoint...

June 9, 2026—KB5093998 (OS Build 22631.7219)

June 9, 2026—KB5093998 OS Build 22631.7219 ​​​​​This cumulative update for Windows 11, version 23H2 KB5093998, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates,...

January 14, 2025—KB5049993 (OS Build 14393.7699)

January 14, 2025—KB5049993 OS Build 14393.7699 11/19/20 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 1607, see its update history page. Important: Windows updates d...

KB2979597 - SQL Server 2008 R2 Service Pack 3 release information

KB2979597 - SQL Server 2008 R2 Service Pack 3 release information Summary This article contains important information to read before you install Microsoft SQL Server 2008 R2 Service Pack 3 SP3. It describes how to obtain the service pack, the list of fixes included in the service pack, how to...

January 8, 2019—KB4480963 (Monthly Rollup)

January 8, 2019—KB4480963 Monthly Rollup Improvements and fixes This security update addresses the following issues: Provides protections against an additional subclass of speculative execution side-channel vulnerability known as Speculative Store Bypass CVE-2018-3639 for AMD-based computers. The...

Description of the security update for Office 2010: July 11, 2017

Description of the security update for Office 2010: July 11, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common...

MS16-015: Description of the security update for Word 2016: February 9, 2016

Describes a security update that fixes vulnerabilities in Microsoft Office. The most severe of these vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file.SummaryThis security update resolves vulnerabilities in Microsoft Office that could allo...

May 13, 2025—KB5058411 (OS Build 26100.4061)

May 13, 2025—KB5058411 OS Build 26100.4061 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview of Windows 11, version 24H2, see its update history page. Be sure to follow @WindowsUpdate to find out when new conte...

May 14, 2024—KB5037765 (OS Build 17763.5820) - EXPIRED

May 14, 2024—KB5037765 OS Build 17763.5820 - 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. ​​​​​​​ 11/17/20 For...

May 10, 2022-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB5013839)

May 10, 2022-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 KB5013839 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 Framework...

KB4583458 - Description of the security update for SQL Server 2019 GDR: January 12, 2021

KB4583458 - Description of the security update for SQL Server 2019 GDR: January 12, 2021 Summary Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled. To learn more about the...

MS14-059: Description of the security update for ASP.NET MVC 2.0: October 14, 2014

MS14-059: Description of the security update for ASP.NET MVC 2.0: October 14, 2014 This article does not apply to Windows 10 devices that run in S mode.For more information about S mode, see Windows 10 in S mode FAQ. Introduction Microsoft has released security bulletin MS14-059. To learn more...