August 12, 2025—KB5063875 (OS Builds 22621.5768 and 22631.5768)

August 12, 2025—KB5063875 OS Builds 22621.5768 and 22631.5768 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securel...

August 12, 2025—KB5063888 (Monthly Rollup)

August 12, 2025—KB5063888 Monthly Rollup Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in...

August 12, 2025—KB5063871 (OS Build 14393.8330)

August 12, 2025—KB5063871 OS Build 14393.8330 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated...

Description of the security update for SharePoint Server 2016 Language Pack: August 12, 2025 (KB5002772)

Description of the security update for SharePoint Server 2016 Language Pack: August 12, 2025 KB5002772 Summary This security update resolves a Microsoft Word remote code execution vulnerability and Microsoft Word information disclosure vulnerability. To learn more about the vulnerabilities, see t...

August 12, 2025—Hotpatch KB5064010 (OS Build 26100.4851)

August 12, 2025—Hotpatch KB5064010 OS Build 26100.4851 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if no...

August 12, 2025—KB5063927 (Security-only update)

August 12, 2025—KB5063927 Security-only update Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not update...

KB5063814 - Description of the security update for SQL Server 2022 CU20: August 12, 2025

KB5063814 - Description of the security update for SQL Server 2022 CU20: August 12, 2025 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 Informati...

KB5063760 - Description of the security update for SQL Server 2017 GDR: August 12, 2025

KB5063760 - Description of the security update for SQL Server 2017 GDR: August 12, 2025 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 fix...

KB5063758 - Description of the security update for SQL Server 2019 GDR: August 12, 2025

KB5063758 - Description of the security update for SQL Server 2019 GDR: August 12, 2025 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 fix...

Description of the security update for Office 2016: August 12, 2025 (KB5002756)

Description of the security update for Office 2016: August 12, 2025 KB5002756 Summary This security update resolves a Microsoft Office 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 Office Online Server: August 12, 2025 (KB5002752)

Description of the security update for Office Online Server: August 12, 2025 KB5002752 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 SharePoint Server Subscription Edition: August 12, 2025 (KB5002773)

Description of the security update for SharePoint Server Subscription Edition: August 12, 2025 KB5002773 Summary This security update resolves a Microsoft SharePoint elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Azure File Sync Agent v19.2 Release - August 2025 (Security-only update)

Azure File Sync Agent v19.2 Release - August 2025 Security-only update This article describes the improvements and issues that are fixed in the Azure File Sync Agent v19.2 release that is dated August 2025. Additionally, this article contains installation instructions for this release. Improvemen...

Azure File Sync Agent v21.1 Release - August 2025 (Security-only update)

Azure File Sync Agent v21.1 Release - August 2025 Security-only update This article describes the improvements and issues that are fixed in the Azure File Sync Agent v21.1 release that is dated August 2025. Additionally, this article contains installation instructions for this release. Improvemen...

Azure File Sync Agent v18.3 Release - August 2025 (Security-only update)

Azure File Sync Agent v18.3 Release - August 2025 Security-only update This article describes the improvements and issues that are fixed in the Azure File Sync Agent v18.3 release that is dated August 2025. Additionally, this article contains installation instructions for this release. Improvemen...

Azure File Sync Agent v20.1 Release - August 2025 (Security-only update)

Azure File Sync Agent v20.1 Release - August 2025 Security-only update This article describes the improvements and issues that are fixed in the Azure File Sync Agent v20.1 release that is dated August 2025. Additionally, this article contains installation instructions for this release. Improvemen...

.NET 8.0 Update - August 5, 2025 (KB5064838)

.NET 8.0 Update - August 5, 2025 KB5064838 .NET 8.0 has been refreshed with the latest update as of August 5, 2025. This update contains non-security fixes. See the release notes for details about updated packages..NET 8.0 servicing updates are upgrades. The latest servicing update for 8.0 will...

.NET 9.0 Update - August 5, 2025 (KB5064837)

.NET 9.0 Update - August 5, 2025 KB5064837 .NET 9.0 has been refreshed with the latest update as of August 5, 2025. This update contains non-security fixes. See the release notes for details about updated packages..NET 9.0 servicing updates are upgrades. The latest servicing update for 9.0 will...

August 5, 2025, update for OneNote 2016 (KB5002761)

August 5, 2025, update for OneNote 2016 KB5002761 This article describes update 5002761 for Microsoft OneNote 2016 that was released on August 5, 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 t...

July 22, 2025—KB5062663 (OS Builds 22631.5699) Preview

July 22, 2025—KB5062663 OS Builds 22631.5699 Preview Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not...

July 22, 2025—KB5062649 (OS Build 19045.6159) Preview

July 22, 2025—KB5062649 OS Build 19045.6159 Preview Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not...

July 22, 2025—KB5062660 (OS Build 26100.4770) Preview

July 22, 2025—KB5062660 OS Build 26100.4770 Preview Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not...

Description of the security update for SharePoint Enterprise Server 2016 Language Pack: July 21, 2025 (KB5002759)

Description of the security update for SharePoint Enterprise Server 2016 Language Pack: July 21, 2025 KB5002759 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server spoofing vulnerability. To learn more about the...

Description of the security update for SharePoint Server 2016: July 21, 2025 (KB5002760)

Description of the security update for SharePoint Server 2016: July 21, 2025 KB5002760 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 the...

Description of the security update for SharePoint Server 2019 Language Pack: July 21, 2025 (KB5002753)

Description of the security update for SharePoint Server 2019 Language Pack: July 21, 2025 KB5002753 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server spoofing vulnerability. To learn more about the...

Description of the security update for SharePoint Server 2019: July 21, 2025 (KB5002754)

Description of the security update for SharePoint Server 2019: July 21, 2025 KB5002754 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 the...

Description of the security update for SharePoint Server Subscription Edition: July 21, 2025 (KB5002768)

Description of the security update for SharePoint Server Subscription Edition: July 21, 2025 KB5002768 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server spoofing vulnerability. To learn more about the...

July 13, 2025—KB5064489 (OS Build 26100.4656) Out-of-band

July 13, 2025—KB5064489 OS Build 26100.4656 Out-of-band Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if n...

Description of the security update for SharePoint Enterprise Server 2016: July 8, 2025 (KB5002744)

Description of the security update for SharePoint Enterprise Server 2016: July 8, 2025 KB5002744 Summary This security update resolves a Microsoft SharePoint remote code execution vulnerability, Microsoft SharePoint Server spoofing vulnerability, and Microsoft Word remote code execution...

Description of the security update for Office 2016: July 8, 2025 (KB5002742)

Description of the security update for Office 2016: July 8, 2025 KB5002742 Summary This security update resolves a Microsoft Office elevation of privilege vulnerability, Microsoft Office remote code execution vulnerability, and Microsoft Word remote code execution vulnerability. To learn more abo...

June 10, 2025—KB5061018 (Monthly Rollup)

June 10, 2025—KB5061018 Monthly Rollup 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 all Subset of endpoints for ESU only...

June 10, 2025—KB5060526 (OS Build 20348.3807)

June 10, 2025—KB5060526 OS Build 20348.3807 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview, see the update history page for Windows Server 2022, Follow @WindowsUpdate to find out when new content is publishe...

KB5058722 - Description of the security update for SQL Server 2019 CU32: July 8, 2025

KB5058722 - Description of the security update for SQL Server 2019 CU32: July 8, 2025 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 Information...

KB5058721 - Description of the security update for SQL Server 2022 CU19: July 8, 2025

KB5058721 - Description of the security update for SQL Server 2022 CU19: July 8, 2025 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 Information...

Description of the security update for Office 2016: July 8, 2025 (KB5001941)

Description of the security update for Office 2016: July 8, 2025 KB5001941 Summary This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2025-49699. Note: To apply this...

July 1, 2025, update for Outlook 2016 (KB5002747)

July 1, 2025, update for Outlook 2016 KB5002747 This article describes update 5002747 for Microsoft Outlook 2016 that was released on July 1, 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 to t...

June 10, 2025—KB5061059 (Monthly Rollup)

June 10, 2025—KB5061059 Monthly Rollup 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 Subset of endpoints for ESU only are...

June 10, 2025—KB5060118 (OS Build 25398.1665)

June 10, 2025—KB5060118 OS Build 25398.1665 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview, see the update history page for of Windows Server, version 23H2. Improvements This security update includes quality...

KB5058718 - Description of the security update for SQL Server 2016 SP3 GDR: July 8, 2025

KB5058718 - Description of the security update for SQL Server 2016 SP3 GDR: July 8, 2025 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...

KB5058716 - Description of the security update for SQL Server 2017 GDR: July 8, 2025

KB5058716 - Description of the security update for SQL Server 2017 GDR: July 8, 2025 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 fixes...

KB5058714 - Description of the security update for SQL Server 2017 CU31: July 8, 2025

KB5058714 - Description of the security update for SQL Server 2017 CU31: July 8, 2025 Note: This security update includes the Azure Connect feature pack for SQL Server 2017. Summary Improvements and fixes included in this update How to obtain and install the update How to obtain or download the...

Description of the security update for Office 2016: July 8, 2025 (KB5002655)

Description of the security update for Office 2016: July 8, 2025 KB5002655 Summary This security update resolves a Microsoft Word remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2025-49700. Note: To apply this...

Description of the security update for Office 2016: July 8, 2025 (KB4464583)

Description of the security update for Office 2016: July 8, 2025 KB4464583 Summary This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2025-49699. Note: To apply this...

Description of the security update for SharePoint Server 2019 Language Pack: July 8, 2025 (KB5002739)

Description of the security update for SharePoint Server 2019 Language Pack: July 8, 2025 KB5002739 Summary This security update resolves a Microsoft Word remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

Description of the security update for Visual Studio 2015 Update 3: July 8, 2025 (KB5063035)

Description of the security update for Visual Studio 2015 Update 3: July 8, 2025 KB5063035 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Summary An elevation of privilege vulnerability exists in the Diagnostics Hub Standard Collector if it handles file operations...

June 10, 2025—KB5061010 (OS Build 14393.8148)

June 10, 2025—KB5061010 OS Build 14393.8148 Important Windows updates do not install Microsoft Store application updates. If you are an enterprise user, see Microsoft Store apps - Configuration Manager. If you are a consumer user, see Get updates for apps and games in Microsoft Store. For...

June 10, 2025—KB5060842 (OS Build 26100.4349)

June 10, 2025—KB5060842 OS Build 26100.4349 For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview, see the update history page for Windows 11, version 24H2. Follow @WindowsUpdate to find out when new content is...

KB5058713 - Description of the security update for SQL Server 2019 GDR: July 8, 2025

KB5058713 - Description of the security update for SQL Server 2019 GDR: July 8, 2025 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 fixes...

Description of the security update for PowerPoint 2016: July 8, 2025 (KB5002746)

Description of the security update for PowerPoint 2016: July 8, 2025 KB5002746 Summary This security update resolves a Microsoft PowerPoint remote code execution vulnerability and Microsoft Office remote code execution vulnerability. To learn more about the vulnerabilities, see the following...

End of support for Office 2016 and Office 2019

None None...