12610 matches found
June 9, 2026—KB5094125 (OS Build 26100.32995)
June 9, 2026—KB5094125 OS Build 26100.32995 Applies To Windows Server 2025, all editions This cumulative update for Windows Server 2025 KB5094125, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about...
May 12, 2026—KB5089549 (OS Builds 26200.8457 and 26100.8457)
May 12, 2026—KB5089549 OS Builds 26200.8457 and 26100.8457 Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This cumulative update for Windows 11, version 25H2 and 24H2 KB5089549 includes the latest security fixes and improvements, along with non-security...
May 12, 2026—Hotpatch KB5089466 (OS Builds 26200.8390 and 26100.8390)
May 12, 2026—Hotpatch KB5089466 OS Builds 26200.8390 and 26100.8390 Applies To Windows 11 Enterprise LTSC 2024 This Hotpatch update for Windows 11, version 25H2 and 24H2 KB5089466 includes security improvements. To learn more about differences between security updates, optional non-security previ...
June 9, 2026—KB5094128 (OS Build 20348.5256)
June 9, 2026—KB5094128 OS Build 20348.5256 Applies To Windows Server 2022 This cumulative update for Windows Server 2022 KB5094128, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences...
.NET 10.0 Update - June 9, 2026
.NET 10.0 Update - June 9, 2026 .NET 10.0 has been refreshed with the latest update as of June 9, 2026. This update contains security fixes. See the release notes for details about updated packages. .NET 10.0 servicing updates are upgrades. The latest servicing update for 10.0 will remove the...
.NET 8.0 Update - June 9, 2026
.NET 8.0 Update - June 9, 2026 .NET 8.0 has been refreshed with the latest update as of June 9, 2026. This update contains security fixes. See the release notes for details about updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update for 8.0 will remove the previou...
June 9, 2026—KB5094122 (OS Build 14393.9234)
June 9, 2026—KB5094122 OS Build 14393.9234 Applies To Windows Server 2016, all editions Win 10 Ent LTSB 2016 Win 10 IoT Ent LTSB 2016 Summary This article lists the security issues and quality improvements included in this cumulative security update. Windows Server 2016 Windows 10, version 1607...
What does it mean if Windows isn't supported?
What does it mean if Windows isn't supported? Applies To Windows XP Windows Vista Windows 7 Windows 8.1 Windows 10 An unsupported version of Windows doesn't receive software updates from Microsoft. These updates include security updates that protect your PC from harmful viruses, spyware, and othe...
What does it mean if Windows isn't supported?
What does it mean if Windows isn't supported? Applies To Windows XP Windows Vista Windows 7 Windows 8.1 Windows 10 An unsupported version of Windows doesn't receive software updates from Microsoft. These updates include security updates that protect your PC from harmful viruses, spyware, and othe...
Description of the security update for SharePoint Server Subscription Edition: May 12, 2026 (KB5002863)
Description of the security update for SharePoint Server Subscription Edition: May 12, 2026 KB5002863 Applies To SharePoint Server Subscription Edition Summary Important If you're currently running SharePoint Workflow Manager, you must install SharePoint Workflow Manager KB5002799 to your farm...
Description of the security update for SharePoint Server 2016: May 12, 2026 (KB5002868)
Description of the security update for SharePoint Server 2016: May 12, 2026 KB5002868 Applies To SharePoint Server 2016 Summary Important If you're currently running SharePoint Workflow Manager, you must install the SharePoint Workflow Manager KB5002799 to your farm before you install this...
Description of the security update for SharePoint Server 2019: May 12, 2026 (KB5002870)
Description of the security update for SharePoint Server 2019: May 12, 2026 KB5002870 Applies To SharePoint Server 2019 Summary Important If you're currently running SharePoint Workflow Manager, you must install the SharePoint Workflow Manager KB5002799 to your farm before you install this...
KB5081477 - Cumulative Update 25 for SQL Server 2022
KB5081477 - Cumulative Update 25 for SQL Server 2022 Release Date: May 20, 2026 Version: 16.0.4255.1 Summary This article describes Cumulative Update package 25 CU25 for Microsoft SQL Server 2022. This update contains 12 fixes that were issued after the release of SQL Server 2022 Cumulative Updat...
KB5084896 - Cumulative Update 5 for SQL Server 2025
KB5084896 - Cumulative Update 5 for SQL Server 2025 Release Date: May 20, 2026 Version: 17.0.4045.5 Summary This article describes Cumulative Update CU5 for Microsoft SQL Server 2025. This update package contains seven fixes that were issued after the release of SQL Server 2025 Cumulative Update ...
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...
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...
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...
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...
End of support for Office 2010
End of support for Office 2010 Applies To Office 2010 Get help with Copilot How do I get help with end of support for Office 2010? What is end of support for Office 2013? Walk me through end of support for Microsoft 365 2010. Support for Office 2010 ended on October 13, 2020 and there will be no...
End of support for Office 2010
End of support for Office 2010 Applies To Office 2010 Get help with Copilot How do I get help with end of support for Office 2010? What is end of support for Office 2013? Walk me through end of support for Microsoft 365 2010. Support for Office 2010 ended on October 13, 2020 and there will be no...
End of support for Office 2010
End of support for Office 2010 Applies To Office 2010 Get help with Copilot How do I get help with end of support for Office 2010? What is end of support for Office 2013? Walk me through end of support for Microsoft 365 2010. Support for Office 2010 ended on October 13, 2020 and there will be no...
End of support for Office 2010
End of support for Office 2010 Applies To Office 2010 Get help with Copilot How do I get help with end of support for Office 2010? What is end of support for Office 2013? Walk me through end of support for Microsoft 365 2010. Support for Office 2010 ended on October 13, 2020 and there will be no...
Description of the security update for Microsoft Exchange Server 2016 CU23: June 09, 2026 (KB5094144)
Description of the security update for Microsoft Exchange Server 2016 CU23: June 09, 2026 KB5094144 Applies To Exchange Server 2016 This security update resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...
Description of the security update for Microsoft Exchange Server 2019 CU14: June 09, 2026 (KB5094142)
Description of the security update for Microsoft Exchange Server 2019 CU14: June 09, 2026 KB5094142 Applies To Exchange Server 2019 This security update resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...
Description of the security update for Microsoft Exchange Server 2019 CU15: June 09, 2026 (KB5094140)
Description of the security update for Microsoft Exchange Server 2019 CU15: June 09, 2026 KB5094140 Applies To Exchange Server 2019 This security update resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...
Description of the security update for Microsoft Exchange Server Subscription Edition RTM: June 09, 2026 (KB5094139)
Description of the security update for Microsoft Exchange Server Subscription Edition RTM: June 09, 2026 KB5094139 Applies To Exchange Server SE This security update resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common...
May 12, 2026-KB5087053 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 and Windows 10 Version 22H2
May 12, 2026-KB5087053 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 10 Version 21H2 and Windows 10 Version 22H2 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8.1 The May 12, 2026 update for Windows 10 Version 21H2 and Windows 10 Version 22H2...
May 12, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB5087048)
May 12, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 KB5087048 Applies To .NET Note Applies to: Microsoft .NET Framework 3.5 Important The installation of this Extended Security Update ESU might fail when you try to install it on an Azure Arc-enabled device that...
May 12, 2026-KB5087054 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2
May 12, 2026-KB5087054 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8.1 The May 12, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability improvemen...
May 12, 2026-KB5087068 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2022
May 12, 2026-KB5087068 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2022 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8 The May 12, 2026 update for Windows Server 2022 includes security and cumulative reliability improvements in .NET...
May 12, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 R2 (KB5087063)
May 12, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 R2 KB5087063 Applies To .NET Note Applies to: Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET Framework 4.7.2 Important The...
May 12, 2026-KB5087064 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2
May 12, 2026-KB5087064 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8 The May 12, 2026 update for Windows 10 Version 21H2 and Windows 10 Version 22H2...
May 12, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 (KB5087062)
May 12, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 KB5087062 Applies To .NET Note Applies to: Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET Framework 4.7.2 Important The...
May 12, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 (KB5087069)
May 12, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 KB5087069 Applies To .NET Note Applies to: Microsoft .NET Framework 4.8 Important The installation of this Extended Security Update ESU might fail when you try to install it on an Azure Arc-enabled device...
May 12, 2026-KB5087055 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1
May 12, 2026-KB5087055 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 4.8.1 The May 12, 2026 update for Windows 11, version 26H1 includes security and cumulative reliability improvements in .NET...
May 12, 2026-KB5087058 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2
May 12, 2026-KB5087058 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 Applies To .NET Note Release Date: May 12, 2026 Version: .NET Framework 3.5 and 4.8.1 The May 12, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability improvemen...
Description of the security update for Office 2016: June 9, 2023 (KB5002578)
Description of the security update for Office 2016: June 9, 2023 KB5002578 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Word Elevation of Privileg...
Description of the security update for Office 2016: May 12, 2026 (KB5002866)
Description of the security update for Office 2016: May 12, 2026 KB5002866 Applies To Office Professional Plus 2016 Office Professional 2016 Office Standard 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Office remote code executi...
Description of the security update for Excel 2016: May 12, 2026 (KB5002865)
Description of the security update for Excel 2016: May 12, 2026 KB5002865 Applies To Excel 2016 Summary This security update resolves Microsoft Excel remote code execution vulnerability and Microsoft Excel Information Disclosure vulnerability. To learn more about the vulnerabilities, see the...
Description of the security update for SharePoint Server 2019 Language Pack: May 12, 2026 (KB5002872)
Description of the security update for SharePoint Server 2019 Language Pack: May 12, 2026 KB5002872 Applies To SharePoint Server 2019 Summary Important If you're running 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install th...
Description of the security update for Word 2016: May 12, 2026 (KB5002858)
Description of the security update for Word 2016: May 12, 2026 KB5002858 Applies To Word 2016 Summary This security update resolves a Microsoft Office remote code execution vulnerability and Microsoft Word Information Disclosure Vulnerability. To learn more about the vulnerabilities, see the...
Description of the security update for SharePoint Server 2016 Language Pack: May 12, 2026 (KB5002869)
Description of the security update for SharePoint Server 2016 Language Pack: May 12, 2026 KB5002869 Applies To SharePoint Server 2016 Summary Important If you're running Microsoft SharePoint Server 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to you...
Description of the security update for Office Online Server: May 12, 2026 (KB5002871)
Description of the security update for Office Online Server: May 12, 2026 KB5002871 Applies To Office Online Server Summary This security update resolves Microsoft Excel remote code execution vulnerability and Microsoft Excel Information Disclosure vulnerability. To learn more about the...
May 12, 2026—KB5087538 (OS Build 17763.8755)
May 12, 2026—KB5087538 OS Build 17763.8755 Applies To Windows Server 2019 Win 10 Ent LTSC 2019 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and...
May 12, 2026—KB5087537 (OS Build 14393.9140)
May 12, 2026—KB5087537 OS Build 14393.9140 Applies To Windows Server 2016, all editions Win 10 Ent LTSB 2016 Win 10 IoT Ent LTSB 2016 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect t...
May 12, 2026—Hotpatch KB5087424 (OS Build 20348.5074)
May 12, 2026—Hotpatch KB5087424 OS Build 20348.5074 Applies To Windows Server 2022 Datacenter: Azure Edition This Hotpatch update for Windows Server 2022 KB5087424 includes security improvements. To learn more about differences between security updates, optional non-security preview updates,...
May 12, 2026—KB5087420 (OS Build 22631.7079)
May 12, 2026—KB5087420 OS Build 22631.7079 Applies To Windows 11 version 23H2, all editions This cumulative update for Windows 11, version 23H2 KB5087420, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more...
KB5091223 - Description of the security update for SQL Server 2025 GDR: May 12, 2026
KB5091223 - Description of the security update for SQL Server 2025 GDR: May 12, 2026 Applies To SQL Server 2025 on Windows all editions, SQL Server 2025 on Linux all editions Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update Mo...
KB5091158 - Description of the security update for SQL Server 2022 GDR: May 12, 2026
KB5091158 - Description of the security update for SQL Server 2022 GDR: May 12, 2026 Applies To SQL Server 2022 on Windows all editions SQL Server 2022 on Linux all editions Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update Mor...
KB5090347 - Description of the security update for SQL Server 2017 GDR: May 12, 2026
KB5090347 - Description of the security update for SQL Server 2017 GDR: May 12, 2026 Applies To SQL Server 2017 on Windows SQL Server 2017 on Linux Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File...