KB5032921 - A possible stack buffer overflow from a remote code execution vulnerability has been exposed in the OLEDB provider for DB2.

KB5032921 - A possible stack buffer overflow from a remote code execution vulnerability has been exposed in the OLEDB provider for DB2. Host Integration Server 2020 Introduction A possible stack buffer overflow from a remote code execution has been exposed in the OLEDB provider for DB2. This fix...

.NET 6.0 Update - November 14, 2023 (KB5032883)

.NET 6.0 Update - November 14, 2023 KB5032883 .NET 6.0 has been refreshed with the latest update as of November 14, 2023. 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...

KB5032390: Servicing stack update for Windows 10: November 14, 2023

KB5032390: Servicing stack update for Windows 10: November 14, 2023 Applies To Windows 10 Note REMINDER Windows 10, version 1507 reached the end of service on May 9, 2017 for devices running the Pro, Home, Enterprise, Education, and Enterprise LoT editions. After April 9, 2019, these devices are ...

November 14, 2023-KB5032478 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Azure Stack HCI, version 22H2

November 14, 2023-KB5032478 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Azure Stack HCI, version 22H2 Applies To .NET Note Revised 11/15/23: to remove CVE details which were not affected by the .NET Framework November Security and Quality rollup. Note Release Date: November 14, 20...

KB5032309: Servicing stack update for Windows Server 2012: November 14, 2023

KB5032309: Servicing stack update for Windows Server 2012: November 14, 2023 REMINDER Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the final date...

KB5032308: Servicing stack update for Windows Server 2012 R2: November 14, 2023

KB5032308: Servicing stack update for Windows Server 2012 R2: November 14, 2023 REMINDER Windows 8.1 reached end of support EOS on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading the...

KB5032391: Servicing stack update for Windows Server 2016: November 14, 2023

KB5032391: Servicing stack update for Windows Server 2016: November 14, 2023 Applies To Win 10 Ent LTSB 2016 Win 10 IoT Ent LTSB 2016 Windows Server 2016 Note REMINDER Windows 10, version 1607 Mobile and Mobile Enterprise editions reached the end of service EOS on October 9, 2018. These editions...

KB5032384: Servicing stack update for Windows Server 2008 SP2: November 14, 2023

KB5032384: Servicing stack update for Windows Server 2008 SP2: November 14, 2023 REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and have moved to...

KB5032383: Servicing stack update for Windows Server 2008 R2 SP1: November 14, 2023

KB5032383: Servicing stack update for Windows Server 2008 R2 SP1: November 14, 2023 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.Upgrade to...

Update Rollup 2 for System Center 2022 Operations Manager

Update Rollup 2 for System Center 2022 Operations Manager Applies To System Center 2022 Operations Manager Applies to : System Center 2022 Operations Manager Introduction This article describes the new features and issues that are fixed in System Center Operations Manager 2022 Update Rollup 2. Th...

November 7, 2023, update for Outlook 2016 (KB5002523)

November 7, 2023, update for Outlook 2016 KB5002523 Applies To Outlook 2016 This article describes update 5002523 for Microsoft Outlook 2016 that was released on November 7, 2023. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of...

November 7, 2023, update for Outlook 2013 (KB5002514)

November 7, 2023, update for Outlook 2013 KB5002514 This article describes update 5002514 for Microsoft Outlook 2013 that was released on November 7, 2023. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2013. It doesn't...

November 7, 2023, update for Project 2016 (KB5002502)

November 7, 2023, update for Project 2016 KB5002502 Applies To Project Professional 2016 Project Standard 2016 This article describes update 5002502 for Microsoft Project 2016 that was released on November 7, 2023. Be aware that the update in the Microsoft Download Center applies to the Microsoft...

October 31, 2023—KB5031455 (OS Builds 22621.2506 and 22631.2506) Preview

October 31, 2023—KB5031455 OS Builds 22621.2506 and 22631.2506 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...

October 26, 2023—KB5031445 (OS Build 19045.3636) Preview

October 26, 2023—KB5031445 OS Build 19045.3636 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...

October 26, 2023-KB5031904 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

October 26, 2023-KB5031904 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 26, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note IMPORTANT This update is included in the Cumulative Update that's dated Octobe...

Description of the security update for Microsoft Exchange Server 2019 and 2016: October 10, 2023 (KB5030877)

Description of the security update for Microsoft Exchange Server 2019 and 2016: October 10, 2023 KB5030877 Applies To Exchange Server 2019 Exchange Server 2016 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the...

Service Update 0.49 for Microsoft Dynamics CRM (on-premises) 9.0

Service Update 0.49 for Microsoft Dynamics CRM on-premises 9.0 Dynamics 365 Introduction Service Update 9.0.49 for Microsoft Dynamics CRM on-premises 9.0 is now available. This article describes the hotfixes and updates that are included in Service Update 9.0.49. More information Update package |...

October 10, 2023—KB5031442 (Monthly Rollup)

October 10, 2023—KB5031442 Monthly Rollup Applies To Windows Server 2012 Note REMINDER Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the final dat...

KB5029376 - Description of the security update for SQL Server 2017 CU31: October 10, 2023

KB5029376 - Description of the security update for SQL Server 2017 CU31: October 10, 2023 Applies To SQL Server 2017 on Linux 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 upda...

KB5029186 - Description of the security update for SQL Server 2016 SP3 GDR: October 10, 2023

KB5029186 - Description of the security update for SQL Server 2016 SP3 GDR: October 10, 2023 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...

Internet Explorer help

Internet Explorer help Internet Explorer 11 support ended Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge. Get started with Microsoft Edge Make the switch from Internet Explorer...

October 10, 2023—KB5031419 (Monthly Rollup)

October 10, 2023—KB5031419 Monthly Rollup Applies To Windows Server 2012 R2 Note REMINDER Windows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them t...

KB5029185 - Description of the security update for SQL Server 2014 SP3 CU4: October 10, 2023

KB5029185 - Description of the security update for SQL Server 2014 SP3 CU4: October 10, 2023 Applies To SQL Server 2014 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary...

KB5029184 - Description of the security update for SQL Server 2014 SP3 GDR: October 10, 2023

KB5029184 - Description of the security update for SQL Server 2014 SP3 GDR: October 10, 2023 Applies To SQL Server 2014 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary...

Service Update 0.47 for Microsoft Dynamics 365 9.0

Service Update 0.47 for Microsoft Dynamics 365 9.0 Dynamics 365 Introduction Service Update 9.0.47 for Microsoft Dynamics CRM on-premises 9.0 is now available. This article describes the hotfixes and updates that are included in Service Update 9.0.47. More information Update package | Version...

October 10, 2023—KB5031354 (OS Build 22621.2428)

October 10, 2023—KB5031354 OS Build 22621.2428 Applies To Windows 11 version 22H2, 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 22H2, see its upda...

October 10, 2023—KB5031358 (OS Build 22000.2538)

October 10, 2023—KB5031358 OS Build 22000.2538 Applies To Windows 11 version 21H2, all editions Note 9/26/23 IMPORTANT After September 26, 2023, there will no longer be optional, non-security preview releases for Windows 11, version 21H2. Only cumulative monthly security updates will continue for...

October 10, 2023—KB5031362 (OS Build 14393.6351) - EXPIRED

October 10, 2023—KB5031362 OS Build 14393.6351 - 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 recomme...

October 10, 2023—KB5031364 (OS Build 20348.2031)

October 10, 2023—KB5031364 OS Build 20348.2031 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...

.NET 7.0 Update - October 24, 2023 (KB5032875)

.NET 7.0 Update - October 24, 2023 KB5032875 Microsoft releasing an update to October 12, 2023 security release. The .NET 7.0.13 release contain the security fixes from our previous September release that were missing in the October release. .NET 7.0 has been refreshed with the latest update as o...

October 10, 2023—KB5031441 (Security-only update)

October 10, 2023—KB5031441 Security-only update Applies To Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded POSReady 7 ESU Note REMINDER As of January 10, 2023, Microsoft no longer provides security updates or technic...

October 10, 2023—KB5031416 (Monthly Rollup)

October 10, 2023—KB5031416 Monthly Rollup Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Note REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are...

October 10, 2023—KB5031408 (Monthly Rollup)

October 10, 2023—KB5031408 Monthly Rollup Applies To Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady 7 ESU Note REMINDER As of January 10, 2023, Microsoft no longer provides...

KB5029377 - Description of the security update for SQL Server 2019 GDR: October 10, 2023

KB5029377 - Description of the security update for SQL Server 2019 GDR: October 10, 2023 Applies To SQL Server 2019 on Linux 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...

KB5029379 - Description of the security update for SQL Server 2022 GDR: October 10, 2023

KB5029379 - Description of the security update for SQL Server 2022 GDR: October 10, 2023 Applies To SQL Server 2022 on Linux all editions 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...

Service Update 1.21 for Microsoft Dynamics CRM (on-premises) 9.1

Service Update 1.21 for Microsoft Dynamics CRM on-premises 9.1 Dynamics 365 Introduction Service Update 9.1.21 for Microsoft Dynamics CRM on-premises 9.1 is now available. This article describes the hotfixes and updates that are included in Service Update 9.1.21. More information Update package |...

KB5029375 - Description of the security update for SQL Server 2017 GDR: October 10, 2023

KB5029375 - Description of the security update for SQL Server 2017 GDR: October 10, 2023 Applies To SQL Server 2017 on Windows SQL Server 2017 on Linux Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about...

Service Update 1.18 for Microsoft Dynamics CRM (on-premises) 9.1

Service Update 1.18 for Microsoft Dynamics CRM on-premises 9.1 Dynamics 365 Introduction Service Update 9.1.18 for Microsoft Dynamics CRM on-premises 9.1 is now available. This article describes the hotfixes and updates that are included in Service Update 9.1.18. More information Update package |...

October 10, 2023—KB5031356 (OS Builds 19044.3570 and 19045.3570) - EXPIRED

October 10, 2023—KB5031356 OS Builds 19044.3570 and 19045.3570 - 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 EXPIRATION NOTICE IMPORTANT As of...

.NET 6.0 Update - October 24, 2023 (KB5032874)

.NET 6.0 Update - October 24, 2023 KB5032874 Microsoft is releasing an update to October 10, 2023 security release. The .NET 6.0.24 release contain the security fixes from our previous September release that were missing in the October release. .NET 6.0 has been refreshed with the latest update a...

October 10, 2023—KB5031427 (Security-only update)

October 10, 2023—KB5031427 Security-only update Applies To Windows Server 2012 Note IMPORTANT Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the...

October 10, 2023—KB5031411 (Security-only update)

October 10, 2023—KB5031411 Security-only update Applies To Windows Server 2008 Datacenter ESU Windows Server 2008 Standard ESU Windows Server 2008 Enterprise ESU Note REMINDER Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers a...

Service Update 1.22 for Microsoft Dynamics CRM (on-premises) 9.1

Service Update 1.22 for Microsoft Dynamics CRM on-premises 9.1 Dynamics 365 Introduction Service Update 9.1.22 for Microsoft Dynamics CRM on-premises 9.1 is now available. This article describes the hotfixes and updates that are included in Service Update 9.1.22. More information Update package |...

Service Update 0.50 for Microsoft Dynamics CRM (on-premises) 9.0

Service Update 0.50 for Microsoft Dynamics CRM on-premises 9.0 Dynamics 365 Introduction Service Update 9.0.50 for Microsoft Dynamics CRM on-premises 9.0 is now available. This article describes the hotfixes and updates that are included in Service Update 9.0.50. More information Update package |...

October 10, 2023—KB5031407 (Security-only update)

October 10, 2023—KB5031407 Security-only update Applies To Windows Server 2012 R2 Note REMINDER Windows 8.1 reached end of support EOS on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend...

KB5029187 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: October 10, 2023

KB5029187 - Description of the security update for SQL Server 2016 SP3 Azure Connect Feature Pack: October 10, 2023 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...

KB5029378 - Description of the security update for SQL Server 2019 CU22: October 10, 2023

KB5029378 - Description of the security update for SQL Server 2019 CU22: October 10, 2023 Applies To SQL Server 2019 on Linux 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 upda...

KB5029503 - Description of the security update for SQL Server 2022 CU8: October 10, 2023

KB5029503 - Description of the security update for SQL Server 2022 CU8: October 10, 2023 Applies To SQL Server 2022 on Linux all editions 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 t...

Updates for Skype for Business Server 2019 (KB4470124)

Updates for Skype for Business Server 2019 KB4470124 Applies To Skype for Business Server 2019 This article specifies the applicability of Microsoft Skype for Business Server 2019 updates for each server role. Note Skype for Business Server 2019, August 2025 update includes critical security...