Description of the security update for Word 2010: October 9, 2018

Description of the security update for Word 2010: October 9, 2018 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Security Advisory...

Description of the security update for the Windows DNSAPI remote code execution vulnerability in Windows Embedded POSReady 2009, and Windows Embedded Standard 2009: June 12, 2018

Description of the security update for the Windows DNSAPI remote code execution vulnerability in Windows Embedded POSReady 2009, and Windows Embedded Standard 2009: June 12, 2018 Summary A remote code execution vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to...

January 3, 2018—KB4056888 (OS Build 10586.1356)

January 3, 2018—KB4056888 OS Build 10586.1356 Applies To Windows 10, version 1511, all editions Note This update can be applied to Windows 10 Enterprise and Windows 10 Education editions only. Improvements and fixes This update includes quality improvements. No new operating system features are...

Description of the security update for SharePoint Foundation 2013: October 10, 2017

Description of the security update for SharePoint Foundation 2013: October 10, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see...

Description of the security update for PowerPoint Viewer 2010: September 12, 2017

Description of the security update for PowerPoint Viewer 2010: September 12, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see...

Windows kernel information disclosure vulnerability: June 13, 2017 (KB4022013)

Windows kernel information disclosure vulnerability: June 13, 2017 KB4022013 Applies To Windows Server 2008 Foundation Windows Server 2008 Standard Windows Server 2008 for Itanium-Based Systems Windows Server 2008 Web Edition Windows Server 2008 Enterprise Windows Server 2008 Datacenter Summary A...

Description of the security update for Office 2016: June 13, 2017 (KB3191882)

Description of the security update for Office 2016: June 13, 2017 KB3191882 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft...

MS17-014: Description of the security update for Word Automation Services on SharePoint Server 2010: March 14, 2017

MS17-014: Description of the security update for Word Automation Services on SharePoint Server 2010: March 14, 2017 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about...

MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 8.1 and Windows Server 2012 R2: December 13, 2016

MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 8.1 and Windows Server 2012 R2: December 13, 2016 View products that this article applies to. Summary This update resolves vulnerabilities in the Microsoft .NET Framework. A security vulnerability exists in...

MS16-145: Cumulative security update for Microsoft Edge: December 13, 2016

Resolves a vulnerability in Microsoft Edge that could allow remote code execution if a user views a specially crafted webpage in Microsoft Edge.SummaryThis security update resolves multiple vulnerabilities in Microsoft Edge. The most severe of these vulnerabilities could allow remote code executi...

MS16-133: Description of the security update for Office 2016 for Mac: November 15, 2016

MS16-133: Description of the security update for Office 2016 for Mac: November 15, 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see...

KB3194724 - MS16-136: Description of the security update for SQL Server 2012 Service Pack 3 CU: November 8, 2016

KB3194724 - MS16-136: Description of the security update for SQL Server 2012 Service Pack 3 CU: November 8, 2016 Summary This update resolves vulnerabilities in Microsoft SQL Server. The most severe vulnerabilities could allow an attacker to gain elevated privileges that might be used to create...

MS16-115: Security update for Microsoft Windows PDF Library: September 13, 2016

Resolves vulnerabilities in Windows that could allow information disclosure if a user views specially crafted PDF content online or opens a specially crafted PDF document.SummaryThis security update resolves vulnerabilities in Microsoft Windows. The vulnerability could allow information disclosur...

End of support for Office 2016 and Office 2019

End of support for Office 2016 and Office 2019 Applies To Office 2019 Office 2016 Get help with Copilot Tell me about end of support for Office 2016 for Mac. Show me how to remove the conflicting 2013 app. Support for Office 2016 and Office 2019 ended on October 14, 2025. While your Office 2016 a...

MS16-027: Security update for Windows media to address remote code execution: March 8, 2016

Resolves vulnerabilities in Windows that could allow remote code execution if a user opens specially crafted media content that is hosted on a website.SummaryThis security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if a user opens...

MS13-104: Vulnerability in Microsoft Office could allow information disclosure: December 10, 2013

Describes a security update that addresses a vulnerability by helping to make sure that Microsoft Office software correctly handles specially crafted responses from websites.INTRODUCTIONMicrosoft has released security bulletin MS13-104. To view the complete security bulletin, go to one of the...

MS11-050: Cumulative Security Update for Internet Explorer: June 14, 2011

Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted Web page using Internet Explorer.The update that this article describes has been replaced by a newer update. To resolve this problem, install the most current cumulative securi...

Security update 1970-01-01

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Description of the security update for SharePoint Server Subscription Edition: July 14, 2026 (KB5002882)

Description of the security update for SharePoint Server Subscription Edition: July 14, 2026 KB5002882 Applies To SharePoint Server Subscription Edition Summary Important If you're currently running SharePoint Workflow Manager, you must install SharePoint Workflow Manager KB5002799 to your farm...

October 13, 2026—KB5127648 (OS Builds 26300.9711, 26200.9711 and 26100.9711)

October 13, 2026—KB5127648 OS Builds 26300.9711, 26200.9711 and 26100.9711 Applies To Windows 11 version 26H2, all editions Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions Want a quick overview?: Watch the Windows 11 release note video for this update. --- Announcement...

Description of the security update for Excel 2016: July 14, 2026 (KB5002886)

Description of the security update for Excel 2016: July 14, 2026 KB5002886 Applies To Excel 2016 Summary This security update resolves Microsoft Excel remote code execution vulnerability and Microsoft Excel Information Disclosure vulnerability. To learn more about the vulnerabilities, see the...

Description of the security update for Office 2016: December 9, 2025 (KB5002812)

Description of the security update for Office 2016: December 9, 2025 KB5002812 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Access Remote Code...

Description of the security update for Excel 2016: May 13, 2025 (KB5002717)

Description of the security update for Excel 2016: May 13, 2025 KB5002717 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 Vulnerabiliti...

KB5053593: Cumulative security update for Internet Explorer: March 11, 2025

KB5053593: Cumulative security update for Internet Explorer: March 11, 2025 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 the...

Update Rollup 9 for System Center 2016 Data Protection Manager

Update Rollup 9 for System Center 2016 Data Protection Manager Applies To System Center 2016 Data Protection Manager Introduction This article describes the issues that are fixed in Update Rollup 9 for Microsoft System Center 2016 Data Protection Manager. This article also contains the installati...

December 10, 2024—KB5048710 (Monthly Rollup)

December 10, 2024—KB5048710 Monthly Rollup Applies To Windows Server 2008 Premium Assurance End of support information Note Windows Server 2008 Premium Assurance ends on January 13, 2026. Windows Server 2008 SP2 Extended Security Updates ESU ended on January 10, 2023. Additionally, Extended...

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—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...

October 8, 2024—KB5044342 (Monthly Rollup)

October 8, 2024—KB5044342 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...

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...

KB5040940 - Description of the security update for SQL Server 2017 CU31: July 9, 2024

KB5040940 - Description of the security update for SQL Server 2017 CU31: July 9, 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 More...

April 9, 2024-KB5037035 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

April 9, 2024-KB5037035 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Applies To .NET Note Release Date: April 9, 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...

Azure File Sync Agent v17.1 Release - February 2024 (Security-only update)

Azure File Sync Agent v17.1 Release - February 2024 Security-only update This article describes the improvements and issues that are fixed in the Azure File Sync Agent v17.1 release that is dated February 2024. Additionally, this article contains installation instructions for this release...

End of support for Office 2016 and Office 2019

End of support for Office 2016 and Office 2019 Applies To Office 2019 Office 2016 Get help with Copilot Tell me about end of support for Office 2016 for Mac. Show me how to remove the conflicting 2013 app. Support for Office 2016 and Office 2019 ended on October 14, 2025. While your Office 2016 a...

June 13, 2023—KB5027230 (OS Build 10240.19983) - EXPIRED

June 13, 2023—KB5027230 OS Build 10240.19983 - 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...

September 13, 2022, cumulative update for SharePoint Enterprise Server 2013 (KB5002264)

September 13, 2022, cumulative update for SharePoint Enterprise Server 2013 KB5002264 Applies To SharePoint Server 2013 SP1 Cumulative update packages for Microsoft SharePoint Enterprise Server 2013 contain hotfixes for the issues that were fixed since the release of SharePoint Enterprise Server...

Description of the security update for SharePoint Enterprise Server 2016: September 13, 2022 (KB5002269)

Description of the security update for SharePoint Enterprise Server 2016: September 13, 2022 KB5002269 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint remote code execution...

Description of the security update for Office 2013: December 14, 2021 (KB5002104)

Description of the security update for Office 2013: December 14, 2021 KB5002104 Summary This security update resolves a Microsoft Jet Red database engine and access connectivity engine elevation of privilege vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilitie...

Description of the security update for Office 2016: September 14, 2021 (KB5001997)

Description of the security update for Office 2016: September 14, 2021 KB5001997 Applies To Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves a Microsoft Office Access...

July 13, 2021—KB5004249 (OS Build 10240.19003) - EXPIRED

July 13, 2021—KB5004249 OS Build 10240.19003 - EXPIRED Applies To Windows 10 Note EXPIRATION NOTICE IMPORTAN T As of 9/12/2023, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest...

July 13, 2021—KB5004302 (Security-only update)

July 13, 2021—KB5004302 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Important This release includes the Flash Removal Package. Taking this update will remove Adobe Flash from the device. For more information, see the Update on Adobe Flash Player End of Support...

June 8, 2021—KB5003695 (Security-only update)

June 8, 2021—KB5003695 Security-only update Applies To Windows Server 2008 Important Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releas...

May 11, 2021—KB5003203 (Security-only update)

May 11, 2021—KB5003203 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Important Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases known as "C" or "D"...

Description of the security update for Excel 2013: April 13, 2021 (KB4504735)

Description of the security update for Excel 2013: April 13, 2021 KB4504735 Note: There may be some side effects after you install this update. For more information, see KB5003251. Summary This security update resolves a Microsoft Excel information disclosure vulnerability, and Excel Remote Code...

Description of the security update for Office 2013: April 13, 2021 (KB3178643)

Description of the security update for Office 2013: April 13, 2021 KB3178643 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-2021-28449. Note: To apply this...

KB5001078: Servicing stack update for Windows 10, version 1607: February 12, 2021

KB5001078: Servicing stack update for Windows 10, version 1607: February 12, 2021 Applies To Windows 10 This update applies to the following: Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows Server 2016 Windows Server 2016 Server Core installation...

October 13, 2020—KB4580327 (OS Build 10240.18725) - EXPIRED

October 13, 2020—KB4580327 OS Build 10240.18725 - EXPIRED Applies To Windows 10 Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the...

Description of the security update for Office Online Server: October 13, 2020

Description of the security update for Office Online Server: October 13, 2020 Applies To DONOTUSEOffice Online Server Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more abo...

Security Only Update for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4576489)

Security Only Update for .NET Framework 4.8 for Windows 8.1 and Windows Server 2012 R2 KB4576489 Applies to: Microsoft .NET Framework 4.8 Summary ClickOnce will no longer download applications from untrusted servers which use NTLM authentication, but, instead, will fail with “Authentication...

Description of the security update for Excel 2016: August 11, 2020

Description of the security update for Excel 2016: August 11, 2020 Applies To Excel 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see...