November 21, 2024—KB5046732 (OS Builds 22621.4541 and 22631.4541) Preview

November 21, 2024—KB5046732 OS Builds 22621.4541 and 22631.4541 Preview Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Note 11/12/24 IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a...

November 21, 2024-KB5048162 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

November 21, 2024-KB5048162 Cumulative Update Preview for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: November 21, 2024 Version: .NET Framework 3.5 and 4.8.1 Revised: December 18th, 2024 to update the quality and reliability improvement. If you hav...

November 21, 2024—KB5046714 (OS Build 19045.5198) Preview

November 21, 2024—KB5046714 OS Build 19045.5198 Preview Applies To Windows 10, version 22H2, all editions Note 11/12/24 IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a non-security preview release for the month of December 2024. Ther...

November 21, 2024-KB5048292 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

November 21, 2024-KB5048292 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: November 21, 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 an...

KB5046857 - Description of the security update for SQL Server 2017 GDR: November 12, 2024

KB5046857 - Description of the security update for SQL Server 2017 GDR: November 12, 2024 Applies To SQL Server 2017 on Windows Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security...

KB5046862 - Description of the security update for SQL Server 2022 CU15: November 12, 2024

KB5046862 - Description of the security update for SQL Server 2022 CU15: November 12, 2024 Applies To SQL Server 2022 on Windows all editions Summary Improvements and fixes included in this update How to obtain and install the update How to obtain or download the latest cumulative update package...

KB5046859 - Description of the security update for SQL Server 2019 GDR: November 12, 2024

KB5046859 - Description of the security update for SQL Server 2019 GDR: November 12, 2024 Applies To SQL Server 2019 on Windows Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security...

KB5046856 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: November 12, 2024

KB5046856 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: November 12, 2024 Applies To SQL Server 2016 Service Pack 3 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information...

November 12, 2024—KB5046697 (Monthly Rollup)

November 12, 2024—KB5046697 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 a...

November 12, 2024—KB5046682 (Monthly Rollup)

November 12, 2024—KB5046682 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...

November 12, 2024—KB5046639 (Security-only update)

November 12, 2024—KB5046639 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 end...

November 12, 2024—KB5046661 (Monthly Rollup)

November 12, 2024—KB5046661 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...

November 12, 2024—KB5046615 (OS Build 17763.6532) - EXPIRED

November 12, 2024—KB5046615 OS Build 17763.6532 - 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...

Description of the security update for SharePoint Enterprise Server 2016: November 12, 2024 (KB5002654)

Description of the security update for SharePoint Enterprise Server 2016: November 12, 2024 KB5002654 Applies To SharePoint Server 2016 Summary This security update for SharePoint Server provides defense-in-depth updates to help improve security-related features. To learn more about the updates,...

Description of the security update for Excel 2016: November 12, 2024 (KB5002653)

Description of the security update for Excel 2016: November 12, 2024 KB5002653 Applies To Excel 2016 Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common...

Description of the security update for Office Online Server: November 12, 2024 (KB5002648)

Description of the security update for Office Online Server: November 12, 2024 KB5002648 Applies To Office Online Server Summary This security update resolves a Microsoft Excel remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and...

Description of the security update for Office 2016: November 12, 2024 (KB5002642)

Description of the security update for Office 2016: November 12, 2024 KB5002642 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 graphics remot...

Description of version 2 of the security update for Exchange Server 2019 and 2016: November 27, 2024 (KB5049233)

Description of version 2 of the security update for Exchange Server 2019 and 2016: November 27, 2024 KB5049233 Applies To Exchange Server 2019 Exchange Server 2016 Note We have rereleased the Microsoft Exchange Server 2019 and 2016 November 12, 2024, security update SU to address the issue in whi...

KB5046855 - Description of the security update for SQL Server 2016 SP3 GDR: November 12, 2024

KB5046855 - Description of the security update for SQL Server 2016 SP3 GDR: November 12, 2024 Applies To SQL Server 2016 Service Pack 3 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and...

KB5046861 - Description of the security update for SQL Server 2022 GDR: November 12, 2024

KB5046861 - Description of the security update for SQL Server 2022 GDR: November 12, 2024 Applies To SQL Server 2022 on Windows all editions Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection a...

November 12, 2024—KB5046665 (OS Build 10240.20826) - EXPIRED

November 12, 2024—KB5046665 OS Build 10240.20826 - 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...

November 12, 2024—Hotpatch KB5046698 (OS Build 20348.2819)

November 12, 2024—Hotpatch KB5046698 OS Build 20348.2819 Applies To Windows Server 2022 Datacenter: Azure Edition Improvements and fixes This security update includes quality improvements. Below is a summary of the key issues that this update addresses when you install this KB. If there are new...

November 12, 2024—KB5046705 (Security-only update)

November 12, 2024—KB5046705 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...

November 12, 2024—Hotpatch KB5046696 (OS Build 26100.2240)

November 12, 2024—Hotpatch KB5046696 OS Build 26100.2240 Applies To Windows Server 2025 Datacenter: Azure Edition Note Windows Server 2025 Datacenter & Standard machines that are connected to Azure Arc, now have the option to subscribe to hotpatch servicing. Hotpatch provides the ability to insta...

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

November 12, 2024—KB5046613 OS Builds 19044.5131 and 19045.5131 - EXPIRED Applies To Windows 10 Enterprise LTSC 2021 Windows 10 IoT Enterprise LTSC 2021 Windows 10, version 22H2, all editions EXPIRATION NOTICE IMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft...

November 12, 2024—KB5046633 (OS Builds 22621.4460 and 22631.4460)

November 12, 2024—KB5046633 OS Builds 22621.4460 and 22631.4460 Applies To Windows 11 Enterprise and Education, version 22H2 Windows 11 version 23H2, all editions Note New 11/12/24 IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a...

November 12, 2024—KB5046612 (OS Build 14393.7515)

November 12, 2024—KB5046612 OS Build 14393.7515 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note 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...

Description of the security update for Word 2016: November 12, 2024 (KB5002619)

Description of the security update for Word 2016: November 12, 2024 KB5002619 Applies To Word 2016 Summary This security update resolves a Microsoft Word security feature bypass vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-49033...

Description of the security update for SharePoint Server Subscription Edition: November 12, 2024 (KB5002651)

Description of the security update for SharePoint Server Subscription Edition: November 12, 2024 KB5002651 Applies To SharePoint Server Subscription Edition Summary This security update for SharePoint Server provides defense-in-depth updates to help improve security-related features. To learn mor...

Description of the security update for SharePoint Server 2019: November 12, 2024 (KB5002650)

Description of the security update for SharePoint Server 2019: November 12, 2024 KB5002650 Applies To SharePoint Server 2019 Summary This security update for SharePoint Server provides defense-in-depth updates to help improve security-related features. To learn more about the updates, see Microso...

November 12, 2024—KB5046687 (Monthly Rollup)

November 12, 2024—KB5046687 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...

November 12, 2024—KB5046618 (OS Build 25398.1251)

November 12, 2024—KB5046618 OS Build 25398.1251 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...

KB5046630: Cumulative security update for Internet Explorer: November 12, 2024

KB5046630: Cumulative security update for Internet Explorer: November 12, 2024 Applies To Windows Server 2008 Premium Assurance Windows Server 2008 R2 Premium Assurance Windows Server 2012 ESU Windows Server 2012 R2 ESU Note Important Certain versions of Microsoft Internet Explorer have reached t...

November 12, 2024—KB5046617 (OS Build 26100.2314) for Windows

November 12, 2024—KB5046617 OS Build 26100.2314 for Windows Applies To Windows 11 version 24H2, all editions Note New 11/12/24 IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a non-security preview release for the month of December 202...

KB5046062 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: October 8, 2024

KB5046062 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: October 8, 2024 Applies To SQL Server 2016 Service Pack 3 Summary Improvements and fixes included in this update Known issues in this update How to obtain and install the update More information Fil...

KB5046858 - Description of the security update for SQL Server 2017 CU31: November 12, 2024

KB5046858 - Description of the security update for SQL Server 2017 CU31: November 12, 2024 Applies To SQL Server 2017 on Windows Summary Improvements and fixes included in this update How to obtain and install the update How to obtain or download the latest cumulative update package for Linux Mor...

KB5046860 - Description of the security update for SQL Server 2019 CU29: November 12, 2024

KB5046860 - Description of the security update for SQL Server 2019 CU29: November 12, 2024 Applies To SQL Server 2019 on Windows Summary Improvements and fixes included in this update How to obtain and install the update How to obtain or download the latest cumulative update package for Linux Mor...

November 12, 2024—KB5046616 (OS Build 20348.2849)

November 12, 2024—KB5046616 OS Build 20348.2849 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...

November 12, 2024-KB5046541 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

November 12, 2024-KB5046541 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Applies To .NET Note Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability improvements section. Note Release...

November 12, 2024-KB5045934 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

November 12, 2024-KB5045934 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability improvements section. Note IMPORTANT...

Description of the security update for Microsoft Exchange Server 2019 and 2016: November 12, 2024 (KB5044062)

Description of the security update for Microsoft Exchange Server 2019 and 2016: November 12, 2024 KB5044062 Applies To Exchange Server 2019 Exchange Server 2016 Note Notice We have re-released the Exchange Server 2019 and 2016 November 12, 2024, security update SU to address the issue where...

.NET 8.0 Update - November 12, 2024 (KB5047489)

.NET 8.0 Update - November 12, 2024 KB5047489 NET 8.0 has been refreshed with the latest update as of November 12, 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...

.NET 6.0 Update - November 12, 2024 (KB5047486)

.NET 6.0 Update - November 12, 2024 KB5047486 .NET 6.0 has been refreshed with the latest update as of November 12, 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...

November 12, 2024-KB5046540 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

November 12, 2024-KB5046540 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 Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability...

November 12, 2024-KB5046266 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

November 12, 2024-KB5046266 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016 Applies To .NET Note Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability improvements section. No...

November 12, 2024-KB5046542 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

November 12, 2024-KB5046542 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability improvements section. Note Release...

November 12, 2024-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5046546)

November 12, 2024-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 KB5046546 Applies To .NET Note Revised December 6, 2024: Update to adjust the improvements from the security improvements section to the quality and reliability improvements...

October 24, 2024—KB5044384 (OS Build 26100.2161) Preview

October 24, 2024—KB5044384 OS Build 26100.2161 Preview Applies To Windows 11 version 24H2, 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 24H2, see...

October 22, 2024-KB5045991 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

October 22, 2024-KB5045991 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: October 22, 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...

October 22, 2024—KB5045594 (OS Build 19045.5073) Preview

October 22, 2024—KB5045594 OS Build 19045.5073 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...