End of support for Office 2016 and Office 2019

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Description of the security update for Microsoft Exchange Server 2016: August 12, 2025 (KB5063223)

Description of the security update for Microsoft Exchange Server 2016: August 12, 2025 KB5063223 Original article content This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...

Hotfix update for Exchange Server 2019 CU14: April 18, 2025 (KB5050673)

Hotfix update for Exchange Server 2019 CU14: April 18, 2025 KB5050673 Hotfix update for Microsoft Exchange Server 2019 CU14 was released on April 18, 2025. It includes fixes for non-security issues and introduces new features. These fixes and features will also be included in later cumulative...

Description of the security update for Office Online Server: March 11, 2025 (KB5002690)

Description of the security update for Office Online Server: March 11, 2025 KB5002690 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 Vulnerabilities and...

Description of the security update for Excel 2016: January 14, 2025 (KB5002673)

Description of the security update for Excel 2016: January 14, 2025 KB5002673 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-2025-21362. Note: To apply this...

Description of the security update for Access 2016: January 14, 2025 (KB5002670)

Description of the security update for Access 2016: January 14, 2025 KB5002670 Summary This security update resolves a Microsoft Access remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities and Exposures...

Description of the security update for SharePoint Server 2019: January 14, 2025 (KB5002666)

Description of the security update for SharePoint Server 2019: January 14, 2025 KB5002666 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server spoofing vulnerability. To learn more about the vulnerabilities, see th...

February 4, 2025, update for Access 2016 (KB5002688)

February 4, 2025, update for Access 2016 KB5002688 This article describes update 5002688 for Microsoft Access 2016 that was released on February 4, 2025.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply...

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 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 Microsoft Advisory...

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

Description of the security update for Word 2016: November 12, 2024 KB5002619 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. Note: To apply this...

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 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 Microsoft Advisory ADV240001. Notes: This...

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 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 More information File information...

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 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 This security update contains...

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 Notice We have re-released the Exchange Server 2019 and 2016 November 12, 2024, security update SU to address the issue where Exchange Server stops processing Exchange Transport Rules ETR a...

Description of the security update for SharePoint Enterprise Server 2016: October 8, 2024 (KB5002645)

Description of the security update for SharePoint Enterprise Server 2016: October 8, 2024 KB5002645 Summary This security update resolves a Microsoft SharePoint elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for SharePoint Server Subscription Edition: October 8, 2024 (KB5002649)

Description of the security update for SharePoint Server Subscription Edition: October 8, 2024 KB5002649 Summary This security update resolves a Microsoft SharePoint elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for Visual Studio 2015 Update 3: October 8, 2024 (KB5045536)

Description of the security update for Visual Studio 2015 Update 3: October 8, 2024 KB5045536 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Summary A denial of service vulnerability exists in the Diagnostics Hub Standard Collector if it handles file operations incorrectl...

Description of the security update for Excel 2016: September 10, 2024 (KB5002605)

Description of the security update for Excel 2016: September 10, 2024 KB5002605 Summary This security update resolves a Microsoft Excel elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-43465. Note: To apply th...

Description of the security update for Office Online Server: September 10, 2024 (KB5002601)

Description of the security update for Office Online Server: September 10, 2024 KB5002601 Summary This security update resolves a Microsoft Excel elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-43465. Notes:...

KB5042207 - Description of the security update for SQL Server 2016 SP3 GDR: September 10, 2024

KB5042207 - Description of the security update for SQL Server 2016 SP3 GDR: September 10, 2024 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summar...