May 29, 2024—KB5037853 (OS Builds 22621.3672 and 22631.3672) Preview

May 29, 2024—KB5037853 OS Builds 22621.3672 and 22631.3672 Preview Applies To Windows 11 version 22H2, all editions Windows 11 version 23H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types...

.NET 7.0 Update - May 28, 2024 (KB5039844)

.NET 7.0 Update - May 28, 2024 KB5039844 NET 7.0 has been refreshed with the latest update as of May 28, 2024. 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 for...

.NET 6.0 Update - May 28, 2024 (KB5039843)

.NET 6.0 Update - May 28, 2024 KB5039843 .NET 6.0 has been refreshed with the latest update as of May 28, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 6.0 servicing updates are upgrades. The latest servicing update fo...

.NET 8.0 Update - May 28 2024 (KB5039845)

.NET 8.0 Update - May 28 2024 KB5039845 NET 8.0 has been refreshed with the latest update as of May 28, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update for...

May 23, 2024—KB5039705 (OS Build 17763.5830) Out-of-band - EXPIRED

May 23, 2024—KB5039705 OS Build 17763.5830 Out-of-band - EXPIRED Applies To Win 10 Ent LTSC 2019 Win 10 IoT Ent LTSC 2019 Windows 10 IoT Core LTSC Windows Server 2019 Note EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or oth...

May 14, 2024—KB5037781 (OS Build 25398.887)

May 14, 2024—KB5037781 OS Build 25398.887 Applies To Windows Server, version 23H2 Note 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, version 23H2, see its update history...

May 14, 2024—KB5037778 (Monthly Rollup)

May 14, 2024—KB5037778 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...

May 14, 2024—KB5037763 (OS Build 14393.6981) - EXPIRED

May 14, 2024—KB5037763 OS Build 14393.6981 - EXPIRED Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions 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...

May 14, 2024—KB5037800 (Monthly Rollup)

May 14, 2024—KB5037800 Monthly Rollup Applies To Windows Server 2008 Premium Assurance End of support information Note Windows Server 2008 SP2 Extended Security Updates ESU third and final year ended on January 10, 2023. Additionally, Extended Security Updates on Azure only support ended on Janua...

Description of the security update for SharePoint Enterprise Server 2016: May 14, 2024 (KB5002598)

Description of the security update for SharePoint Enterprise Server 2016: May 14, 2024 KB5002598 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server information disclosure vulnerability and Microsoft SharePoint Server remote code execution...

Description of the security update for Office Online Server: May 14, 2024 (KB5002503)

Description of the security update for Office Online Server: May 14, 2024 KB5002503 Applies To Office Online Server Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisory: Microsoft...

.NET 7.0 Update - May 14, 2024 (KB5038351)

.NET 7.0 Update - May 14, 2024 KB5038351 NET 7.0 has been refreshed with the latest update as of May 14, 2024. 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 for...

May 14, 2024—KB5037771 (OS Builds 22621.3593 and 22631.3593)

May 14, 2024—KB5037771 OS Builds 22621.3593 and 22631.3593 Applies To Windows 11 version 22H2, all editions Windows 11 version 23H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an...

May 14, 2024—KB5037768 (OS Builds 19044.4412 and 19045.4412) - EXPIRED

May 14, 2024—KB5037768 OS Builds 19044.4412 and 19045.4412 - EXPIRED Applies To Windows 10 Enterprise and Education, version 21H2 Windows 10 IoT Enterprise, version 21H2 Windows 10 Enterprise Multi-Session, version 21H2 Windows 10, version 22H2, all editions Windows 10 Enterprise LTSC 2021 Window...

May 14, 2024—KB5037788 (OS Build 10240.20651) - EXPIRED

May 14, 2024—KB5037788 OS Build 10240.20651 - EXPIRED Applies To Windows 10 EXPIRATION NOTICE IMPORTANT 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 Window...

Description of the security update for SharePoint Server Subscription Edition: May 14, 2024 (KB5002599)

Description of the security update for SharePoint Server Subscription Edition: May 14, 2024 KB5002599 Applies To SharePoint Server Subscription Edition Summary This security update resolves a Microsoft SharePoint Server information disclosure vulnerability and Microsoft SharePoint Server remote...

Description of the security update for Excel 2016: May 14, 2024 (KB5002587)

Description of the security update for Excel 2016: May 14, 2024 KB5002587 Applies To Excel 2016 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-2024-30042. No...

Description of the security update for SharePoint Server 2019: May 14, 2024 (KB5002596)

Description of the security update for SharePoint Server 2019: May 14, 2024 KB5002596 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Server information disclosure vulnerability and Microsoft SharePoint Server remote code execution vulnerability. To...

May 14, 2024— Hotpatch KB5037848 (OS Build 20348.2458)

May 14, 2024— Hotpatch KB5037848 OS Build 20348.2458 Applies To Windows Server 2022 Datacenter: Azure Edition Improvements and fixes This security update includes quality improvements. When you install this KB: This update affects next secure record 3 NSEC3 validation in a recursive resolver. Its...

May 14, 2024—KB5037836 (Security-only update)

May 14, 2024—KB5037836 Security-only update Applies To Windows Server 2008 Premium Assurance End of support information Note Windows Server 2008 SP2 Extended Security Updates ESU third and final year ended on January 10, 2023. Additionally, Extended Security Updates on Azure only support ended on...

May 14, 2024—KB5037823 (Monthly Rollup)

May 14, 2024—KB5037823 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 sure...

May 14, 2024—KB5037803 (Security-only update)

May 14, 2024—KB5037803 Security-only update Applies To Windows Server 2008 R2 Premium Assurance End of support information Note 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...

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

May 14, 2024—KB5037765 OS Build 17763.5820 - EXPIRED Applies To Win 10 Ent LTSC 2019 Win 10 IoT Ent LTSC 2019 Windows 10 IoT Core LTSC Windows Server 2019 Note EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release...

May 14, 2024—KB5037770 (OS Build 22000.2960)

May 14, 2024—KB5037770 OS Build 22000.2960 Applies To Windows 11 version 21H2, all editions Note 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...

May 14, 2024—KB5037782 (OS Build 20348.2461)

May 14, 2024—KB5037782 OS Build 20348.2461 Applies To Windows Server 2022 Note 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 Follo...

May 14, 2024—KB5037780 (Monthly Rollup)

May 14, 2024—KB5037780 Monthly Rollup Applies To Windows Server 2008 R2 Premium Assurance End of support information Note 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 versi...

.NET 8.0 Update - May 14, 2024 (KB5038352)

.NET 8.0 Update - May 14, 2024 KB5038352 NET 8.0 has been refreshed with the latest update as of May 14, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update for...

May 14, 2024-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 Server 2008 R2 SP1 (KB5038288)

May 14, 2024-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 Server 2008 R2 SP1 KB5038288 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 Microsoft .NET Framework...

May 14, 2024-KB5037926 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

May 14, 2024-KB5037926 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 4.8 The May 14, 2024 update for Windows 10, version 1607 and Windows Server 2016 includes security and...

May 14, 2024-KB5038284 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

May 14, 2024-KB5038284 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note IMPORTANT This update is included in the Cumulative Update that's dated May 14, 2024. Parts of...

May 14, 2024-KB5038283 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

May 14, 2024-KB5038283 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the security and cumulative update for 3.5,...

May 14, 2024-KB5038282 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

May 14, 2024-KB5038282 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows...

.NET 6.0 Update - May 14, 2024 (KB5038350)

.NET 6.0 Update - May 14, 2024 KB5038350 .NET 6.0 has been refreshed with the latest update as of May 14, 2024. This update contains only 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...

May 14, 2024-KB5038285 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

May 14, 2024-KB5038285 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note IMPORTANT This update is included in the Cumulative Update that's dated May 14, 2024. Parts of...

May 14, 2024-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5038291)

May 14, 2024-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 KB5038291 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 3.5 SP1 Microsoft .NET Framework 4.6.2 REMINDER Windows Server 2008 R2 SP1 have...

May 14, 2024-KB5038286 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

May 14, 2024-KB5038286 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2 Applies To .NET Note Release Date: May 14, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windo...

May 14, 2024-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5038290)

May 14, 2024-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 KB5038290 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 4.7.2...

May 7, 2024, update for Outlook 2016 (KB5002593)

May 7, 2024, update for Outlook 2016 KB5002593 Applies To Outlook 2016 This article describes update 5002593 for Microsoft Outlook 2016 that was released on May 7, 2024. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016...

April 23, 2024-KB5037724 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

April 23, 2024-KB5037724 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: April 23, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8....

April 23, 2024—KB5036979 (OS Build 19045.4355) Preview

April 23, 2024—KB5036979 OS Build 19045.4355 Preview Applies To Windows 10, version 22H2, all editions Note 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...

April 23, 2024—KB5036980 (OS Builds 22621.3527 and 22631.3527) Preview

April 23, 2024—KB5036980 OS Builds 22621.3527 and 22631.3527 Preview Applies To Windows 11 version 22H2, all editions Windows 11 version 23H2, all editions Note 2/27/24 IMPORTANT: New dates for the end of non-security updates for Windows 11, version 22H2 The new end date is June 24, 2025 for...

.NET 8.0 Update - April 09, 2024 (KB5037338)

.NET 8.0 Update - April 09, 2024 KB5037338 NET 8.0 has been refreshed with the latest update as of April 09, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update...

Description of the security update for Microsoft ODBC Driver 17 for SQL Server: April 9, 2024

Description of the security update for Microsoft ODBC Driver 17 for SQL Server: April 9, 2024 Applies To SQL Server Summary This security update contains a fix and resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE-2024-28929 - Microsoft...

.NET 6.0 Update - April 09, 2024 (KB5037336)

.NET 6.0 Update - April 09, 2024 KB5037336 .NET 6.0 has been refreshed with the latest update as of April 09, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages. .NET 6.0 servicing updates are upgrades. The latest servicing updat...

KB5035434 - Description of the security update for SQL Server 2019 GDR: April 9, 2024

KB5035434 - Description of the security update for SQL Server 2019 GDR: April 9, 2024 Applies To SQL Server 2019 on Linux SQL Server 2019 on Windows Summary How to obtain and install the update More information File information Information about protection and security Summary This security updat...

Description of the security update for SharePoint Enterprise Server 2016: April 9, 2024 (KB5002583)

Description of the security update for SharePoint Enterprise Server 2016: April 9, 2024 KB5002583 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabiliti...

April 9, 2024—KB5036893 (OS Builds 22621.3447 and 22631.3447)

April 9, 2024—KB5036893 OS Builds 22621.3447 and 22631.3447 Applies To Windows 11 version 22H2, all editions Windows 11 version 23H2, all editions Note 2/27/24 IMPORTANT: New dates for the end of non-security updates for Windows 11, version 22H2 The new end date is June 24, 2025 for Windows 11,...

April 9, 2024—KB5036894 (OS Build 22000.2899)

April 9, 2024—KB5036894 OS Build 22000.2899 Applies To Windows 11 version 21H2, all editions Note 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...

April 9, 2024—KB5036967 (Monthly Rollup)

April 9, 2024—KB5036967 Monthly Rollup Applies To Windows Server 2008 R2 Premium Assurance Note Reminder 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. Fo...

April 9, 2024—KB5036925 (OS Build 10240.20596) - EXPIRED

April 9, 2024—KB5036925 OS Build 10240.20596 - EXPIRED Applies To Windows 10 EXPIRATION NOTICE IMPORTANT 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...