April 14, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 (KB5082403)

April 14, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 KB5082403 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 th...

April 14, 2026-KB5082414 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019

April 14, 2026-KB5082414 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Applies To .NET Note Release Date: April 14, 2026 Version: .NET Framework 3.5 and 4.8 The April 14, 2026 update for Windows 10, version 1809 and Windows Server 2019...

April 14, 2026-KB5082420 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

April 14, 2026-KB5082420 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: April 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The April 14, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability...

April 14, 2026-KB5082424 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2

April 14, 2026-KB5082424 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 Applies To .NET Note Release Date: April 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The April 14, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability...

Description of the security update for Excel 2016: April 14, 2026 (KB5002860)

Description of the security update for Excel 2016: April 14, 2026 KB5002860 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 vulnerabilitiees, see the...

Description of the security update for SharePoint Server Subscription Edition: April 14, 2026 (KB5002853)

Description of the security update for SharePoint Server Subscription Edition: April 14, 2026 KB5002853 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 Office Online Server: April 14, 2026 (KB5002855)

Description of the security update for Office Online Server: April 14, 2026 KB5002855 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...

Description of the security update for PowerPoint 2016: April 14, 2026 (KB5002808)

Description of the security update for PowerPoint 2016: April 14, 2026 KB5002808 Applies To PowerPoint 2016 Summary This security update resolves a Microsoft PowerPoint remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for SharePoint Server 2019 Language Pack: April 14, 2026 (KB5002856)

Description of the security update for SharePoint Server 2019 Language Pack: April 14, 2026 KB5002856 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...

Description of the security update for SharePoint Server 2019: April 14, 2026 (KB5002854)

Description of the security update for SharePoint Server 2019: April 14, 2026 KB5002854 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...

Description of the security update for Office 2016: April 14, 2026 (KB5002859)

Description of the security update for Office 2016: April 14, 2026 KB5002859 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...

Description of the security update for SharePoint Server 2016 Language Pack: April 14, 2026 (KB5002862)

Description of the security update for SharePoint Server 2016 Language Pack: April 14, 2026 KB5002862 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...

Description of the security update for SharePoint Server 2016: April 14, 2026 (KB5002861)

Description of the security update for SharePoint Server 2016: April 14, 2026 KB5002861 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...

April 14, 2026—KB5082142 (OS Build 20348.5020)

April 14, 2026—KB5082142 OS Build 20348.5020 Applies To Windows Server 2022 This cumulative update for Windows Server 2022 KB5082142, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences...

April 14, 2026—KB5082126 (Monthly Rollup)

April 14, 2026—KB5082126 Monthly Rollup Applies To Windows Server 2012 R2 ESU 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 sur...

April 14, 2026—KB5082123 (OS Build 17763.8644)

April 14, 2026—KB5082123 OS Build 17763.8644 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...

April 14, 2026—KB5082060 (OS Build 25398.2274)

April 14, 2026—KB5082060 OS Build 25398.2274 Applies To Windows Server, version 23H2 This cumulative update for Windows Server, version 23H2 KB5082060, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more...

April 14, 2026—KB5082052 (OS Build 22631.6936)

April 14, 2026—KB5082052 OS Build 22631.6936 Applies To Windows 11 version 23H2, all editions This cumulative update for Windows 11, version 23H2 KB5082052, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn mo...

April 14, 2026—KB5082127 (Monthly Rollup)

April 14, 2026—KB5082127 Monthly Rollup Applies To Windows Server 2012 ESU 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. For a successful installation, please make sure all...

April 14, 2026—KB5082200 (OS Builds 19045.7184 and 19044.7184)

April 14, 2026—KB5082200 OS Builds 19045.7184 and 19044.7184 Applies To Windows 10 ESU Windows 10 Enterprise LTSC 2021 Windows 10 IoT Enterprise LTSC 2021 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices have started expiring in June 2026...

April 14, 2026—KB5082198 (OS Build 14393.9060)

April 14, 2026—KB5082198 OS Build 14393.9060 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...

April 14, 2026—KB5082063(OS Build 26100.32690)

April 14, 2026—KB5082063OS Build 26100.32690 Applies To Windows Server 2025, all editions This cumulative update for Windows Server 2025 KB5082063, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about...

KB5082806: Cumulative security update for Internet Explorer: April 14, 2026

KB5082806: Cumulative security update for Internet Explorer: April 14, 2026 Applies To Windows Server 2012 R2 ESU Windows Server 2012 ESU Note Important Certain versions of Microsoft Internet Explorer have reached the end of support. Note that some versions of Internet Explorer may be supported...

April 14, 2026—KB5083769 (OS Builds 26200.8246 and 26100.8246)

April 14, 2026—KB5083769 OS Builds 26200.8246 and 26100.8246 Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This cumulative update for Windows 11, version 25H2 and 24H2 KB5083769, includes the latest security fixes and improvements, along with non-security...

April 14, 2026—KB5083768 (OS Build 28000.1836)

April 14, 2026—KB5083768 OS Build 28000.1836 Applies To Windows 11 version 26H1, all editions This security update for Windows 11, version 26H1 KB5083768, includes the latest security improvements, along with non-security updates from last month’s optional preview release. To learn more about...

KB5083252 - Description of the security update for SQL Server 2022 CU24: April 14, 2026

KB5083252 - Description of the security update for SQL Server 2022 CU24: April 14, 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...

KB5083245- Description of the security update for SQL Server 2025 CU3: April 14, 2026

KB5083245- Description of the security update for SQL Server 2025 CU3: April 14, 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 H...

KB5084819 - Description of the security update for SQL Server 2017 GDR: April 14, 2026

KB5084819 - Description of the security update for SQL Server 2017 GDR: April 14, 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...

KB5084818 - Description of the security update for SQL Server 2017 CU31: April 14, 2026

KB5084818 - Description of the security update for SQL Server 2017 CU31: April 14, 2026 Applies To SQL Server 2017 on Linux SQL Server 2017 on Windows Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File...

KB5084817- Description of the security update for SQL Server 2019 GDR: April 14, 2026

KB5084817- Description of the security update for SQL Server 2019 GDR: April 14, 2026 Applies To SQL Server 2019 on Windows SQL Server 2019 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...

KB5084821 - Description of the security update for SQL Server 2016 SP3 GDR: April 14, 2026

KB5084821 - Description of the security update for SQL Server 2016 SP3 GDR: April 14, 2026 Applies To SQL Server 2016 Service Pack 3 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File information Informatio...

KB5084820 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: April 14, 2026

KB5084820 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: April 14, 2026 Applies To SQL Server 2016 Service Pack 3 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File...

KB5084816 - Description of the security update for SQL Server 2019 CU32: April 14, 2026

KB5084816 - Description of the security update for SQL Server 2019 CU32: April 14, 2026 Applies To SQL Server 2019 on Windows SQL Server 2019 on Linux Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update How to obtain or download...

KB5084815 - Description of the security update for SQL Server 2022 GDR: April 14, 2026

KB5084815 - Description of the security update for SQL Server 2022 GDR: April 14, 2026 Applies To SQL Server 2022 on Windows all editions SQL Server 2022 on Linux all editions Summary Known issue in this update Improvements and fixes included in this update How to obtain and install the update Mo...

KB5084814 - Description of the security update for SQL Server 2025 GDR: April 14, 2026

KB5084814 - Description of the security update for SQL Server 2025 GDR: April 14, 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...

April 14, 2026-KB5082425 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows Server 2022

April 14, 2026-KB5082425 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows Server 2022 Applies To .NET Note Release Date: April 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The April 14, 2026 update for Windows Server 2022 includes security and cumulative reliability improvements i...

.NET 10.0 Update - April 14, 2026

.NET 10.0 Update - April 14, 2026 .NET 10.0 has been refreshed with the latest update as of April 14, 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...

April 14, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 (KB5082406)

April 14, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 KB5082406 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...

KB5080999 - Cumulative Update 24 for SQL Server 2022

KB5080999 - Cumulative Update 24 for SQL Server 2022 Release Date: March 12, 2026 Version: 16.0.4245.2 Summary This article describes Cumulative Update package 24 CU24 for Microsoft SQL Server 2022. This update contains 14 fixes that were issued after the release of SQL Server 2022 Cumulative...

MS12-066: Description of the security update for Microsoft Groove Server 2010 Service Pack 1: October 9, 2012

MS12-066: Description of the security update for Microsoft Groove Server 2010 Service Pack 1: October 9, 2012 Applies To Groove Server 2010 INTRODUCTION Microsoft has released security bulletin MS12-066. To view the complete security bulletin, visit one of the following Microsoft websites: Home...

MS12-050: Description of the security update for Groove Server 2010: July 10, 2012

MS12-050: Description of the security update for Groove Server 2010: July 10, 2012 Applies To Groove Server 2010 INTRODUCTION Microsoft has released security bulletin MS12-050. To view the complete security bulletin, visit one of the following Microsoft websites: Home users:...

MS10-072: Description of the security update for Microsoft Groove Server 2010: October 12, 2010

MS10-072: Description of the security update for Microsoft Groove Server 2010: October 12, 2010 Applies To Groove Server 2010 INTRODUCTION Microsoft has released security bulletin MS10-072. To view the complete security bulletin, visit one of the following Microsoft websites: Home users:...

MS11-074: Description of the security update for Groove Server 2010 (ems.msp, emsmui.msp, grs.msp): September 13, 2011

MS11-074: Description of the security update for Groove Server 2010 ems.msp, emsmui.msp, grs.msp: September 13, 2011 Applies To Groove Server 2010 Introduction Microsoft has released security bulletin MS11-074. To view the complete security bulletin, visit one of the following Microsoft websites:...

March 31, 2026—KB5086672 (OS Builds 26200.8117 and 26100.8117) Out-of-band

March 31, 2026—KB5086672 OS Builds 26200.8117 and 26100.8117 Out-of-band Applies To Windows 11 version 24H2, all editions Windows 11 version 25H2, all editions This out-of-band update for Windows 11, version 25H2 and 24H2 KB5086672 is cumulative and includes updates from previous security and...

MS14-049: Description of the security update for Windows Installer Service: August 12, 2014

MS14-049: Description of the security update for Windows Installer Service: August 12, 2014 Applies To Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Standard Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows 8.1 Enterprise Windows 8.1 Pro Windows 8.1 Windows R...

July 1, 2025, update for Office 2016 (KB5002733)

July 1, 2025, update for Office 2016 KB5002733 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 This article describes update 5002733 for Microsoft Office 2016 that was released on July 1, 2025. Be...

MS13-035: Description of the security update for Groove Server 2010 Service Pack 1: April 9, 2013

MS13-035: Description of the security update for Groove Server 2010 Service Pack 1: April 9, 2013 Applies To Groove Server 2010 Introduction Microsoft has released security bulletin MS13-035. To view the complete security bulletin, go to one of the following Microsoft websites: Home users:...

KB5077896 - Cumulative Update 3 for SQL Server 2025

KB5077896 - Cumulative Update 3 for SQL Server 2025 Release Date: March 12, 2026 Version: 17.0.4025.3 Summary This article describes Cumulative Update CU3 for Microsoft SQL Server 2025. This update package contains 15 fixes that were issued after the release of SQL Server 2025 Cumulative Update 2...

Description of the security update for SharePoint Server 2016 Language Pack: March 10, 2026 (KB5002851)

Description of the security update for SharePoint Server 2016 Language Pack: March 10, 2026 KB5002851 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...

Description of the security update for SharePoint Server 2016: March 10, 2026 (KB5002850)

Description of the security update for SharePoint Server 2016: March 10, 2026 KB5002850 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...