August 9, 2022—KB5016676 (Monthly Rollup)

August 9, 2022—KB5016676 Monthly Rollup IMPORTANT Microsoft released update KB5012170 on August 9, 2022. It provides support for Secure Boot Forbidden Signature Database DBX. This is a standalone, security update. Windows 8.1 and newer clients and Windows Server 2012 and newer servers must instal...

May 10, 2022—KB5013943 (OS Build 22000.675)

May 10, 2022—KB5013943 OS Build 22000.675 Note: To improve the information presented in the history pages and related KBs and make them more useful to our customers, we have created an anonymous survey for you to share your comments and feedback. For information about Windows update terminology,...

August 10, 2021—KB5005088 (Monthly Rollup)

August 10, 2021—KB5005088 Monthly Rollup Important: Windows 7 and Windows Server 2008 R2 have 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" releases for this operating system...

Description of the security update for Office 2016: May 11, 2021 (KB5001923)

Description of the security update for Office 2016: May 11, 2021 KB5001923 Summary This security update resolves a Microsoft Excel remote code execution vulnerability and Microsoft Office information disclosure vulnerability. To learn more about the vulnerabilities, see the following security...

Description of the security update for Office 2010: March 9, 2021 (KB4504703)

Description of the security update for Office 2010: March 9, 2021 KB4504703 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...

KB4583460 - Description of the security update for SQL Server 2016 SP2 GDR: January 12, 2021

KB4583460 - Description of the security update for SQL Server 2016 SP2 GDR: January 12, 2021 Summary Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled. To learn more about...

Description of the security update for Excel 2010: June 9, 2020

Description of the security update for Excel 2010: June 9, 2020 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Excel software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft...

Microsoft Dynamics CRM 2011 Update Rollup 13

Microsoft Dynamics CRM 2011 Update Rollup 13 INTRODUCTION Update Rollup 13 for Microsoft Dynamics CRM 2011 is now available. This article describes the hotfixes and updates that are included in this update rollup. This update rollup is available for all languages that are supported by Microsoft...

Update Rollup 1.1 for Windows MultiPoint Server 2011

Update Rollup 1.1 for Windows MultiPoint Server 2011 Summary Update Rollup 1.1 for Windows MultiPoint Server 2011 resolves issues that were found in MultiPoint Server 2011 after the software was released. This update rollup is highly recommended for all MultiPoint Server 2011 customers...

MS09-037: Vulnerabilities in Microsoft Active Template Library (ATL) could allow remote code execution

Resolves vulnerabilities in ATL that could allow remote code execution if a user loaded a specially crafted component or control hosted on a malicious website.Support for Windows Vista Service Pack 1 SP1 ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're...

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 (KB4514605)

Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 KB4514605 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 This update is included in the Security and Quality Rollup...

August 13, 2019—KB4512516 (OS Build 16299.1331)

August 13, 2019—KB4512516 OS Build 16299.1331 Reminder: March 12 and April 9 were the last two Delta updates for Windows 10, version 1709. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please vis...

Microsoft Teams help & learning

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Description of the security update for Excel Viewer 2007: January 8, 2019

Description of the security update for Excel Viewer 2007: January 8, 2019 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 Comm...

KB4293808 - Description of the security update for the remote code execution vulnerability in SQL Server 2016 SP1 (CU): August 14, 2018

KB4293808 - Description of the security update for the remote code execution vulnerability in SQL Server 2016 SP1 CU: August 14, 2018 Summary A buffer overflow vulnerability exists in the Microsoft SQL Server that could allow remote code execution on an affected system. An attacker who successful...

End of support for Office 2013

End of support for Office 2013 Support for Office 2013 ended on April 11, 2023 and there will be no extension and no extended security updates. All of your Office 2013 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks.Buy or try...

MS16-053: Description of the security update for JScript and VBScript 5.7: May 10, 2016

MS16-053: Description of the security update for JScript and VBScript 5.7: May 10, 2016 Summary This security update resolves vulnerabilities in the JScript and VBScript scripting engines in Microsoft Windows. The vulnerabilities could allow remote code execution if a user visits a specially...

MS15-051: Vulnerabilities in Windows kernel-mode drivers could allow information disclosure: May 12, 2015

Resolves vulnerabilities in Windows that could allow remote code execution if a user opens a specially crafted document or could allow elevation of privilege if an attacker logs on locally and runs arbitrary code in kernel mode.SummaryThis security update resolves vulnerabilities in Windows, the...

July 9, 2024—KB5040456 (Monthly Rollup)

July 9, 2024—KB5040456 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 a...

January 10, 2023—KB5022297 (OS Build 10240.19685) - EXPIRED

January 10, 2023—KB5022297 OS Build 10240.19685 - EXPIRED EXPIRATION NOTICEIMPORTANT 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 Windows. --- Important: F...

Description of the security update for SharePoint Enterprise Server 2013: February 14, 2023 (KB5002312)

Description of the security update for SharePoint Enterprise Server 2013: February 14, 2023 KB5002312 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the...

December 14, 2021—KB5008244 (Monthly Rollup)

December 14, 2021—KB5008244 Monthly Rollup Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 7, Windows Server 2008 R2, Windows Embedded Standard 7, and Windows Embedded POS Ready 7 have reached the end ...

Security update 2021-10-12

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Internet Explorer help

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Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4570500)

Security Only Update for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB4570500 Notice Revised 6/8/2021 On June 8th, 2021, this update was released to replace a previous update to address a “revocation server was offline”...

July 14, 2020—KB4565513 (OS Build 10240.18638)

July 14, 2020—KB4565513 OS Build 10240.18638 For more information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following article. NEW IMPORTANT Starting in July 2020, all Windows Updates will disable the RemoteFX vGPU...

MS15-022: Description of the security update for the 2007 Microsoft Office system: March 10, 2015

Describes a security update that resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Microsoft Office file.IntroductionThis security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if an...

June 11, 2019—KB4503276 (Monthly Rollup)

June 11, 2019—KB4503276 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4499182released May 23, 2019 and addresses the following issues: Addresses a security vulnerability by intentionally preventing connections between Windo...

Description of the security update for Office 2010: November 13, 2018

Description of the security update for Office 2010: November 13, 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 Microsoft Common...

May 8, 2018—KB4103727 (OS Build 16299.431)

May 8, 2018—KB4103727 OS Build 16299.431 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addresses an information disclosure vulnerability in the Windows Kernel. This vulnerability is...

Description of the security update for Office Online Server: January 18, 2018

Description of the security update for Office Online Server: January 18, 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 Microsoft...

Description of the security update for Skype for Business 2016: September 12, 2017

Description of the security update for Skype for Business 2016: 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...

Security update for the scripting engine memory corruption vulnerability in Windows Vista and Windows Server 2008: April 11, 2017

Security update for the scripting engine memory corruption vulnerability in Windows Vista and Windows Server 2008: April 11, 2017 Summary To learn more about the vulnerability, go to CVE-2017-0158. More Information Important If you install a language pack after you install this update, you must...

MS16-099: Description of the security update for OneNote 2007: August 9, 2016

MS16-099: Description of the security update for OneNote 2007: August 9, 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 Microsoft...

Azure File Sync Agent v8 Release – October 2019

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Description of Microsoft Office Accounting 2009 Service Pack 3 for Accounting Professional (MOA) 2009 and for Accounting Express 2009

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KB5058524: Servicing stack update for Windows 10, version 1607 and Server 2016: May 13, 2025

KB5058524: Servicing stack update for Windows 10, version 1607 and Server 2016: May 13, 2025 Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows...

.NET 8.0 Update - April 08, 2025 (KB5056686)

.NET 8.0 Update - April 08, 2025 KB5056686 NET 8.0 has been refreshed with the latest update as of April 08, 2025. 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 update...

May 14, 2024—KB5037768 (OS Builds 19044.4412 and 19045.4412) - EXPIRED

May 14, 2024—KB5037768 OS Builds 19044.4412 and 19045.4412 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 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 Windows. ---...

Cumulative Update 14 for Exchange Server 2019 (KB5035606)

Cumulative Update 14 for Exchange Server 2019 KB5035606 Important: This regularly scheduled cumulative update contains all the security fixes of the security updates in February and previous security updates. Cumulative Update 14 for Microsoft Exchange Server 2019 was released on February 13, 202...

Description of the security update for SharePoint Foundation 2013: February 14, 2023 (KB5002347)

Description of the security update for SharePoint Foundation 2013: February 14, 2023 KB5002347 Summary This security update resolves a Microsoft SharePoint Server elevation of privilege vulnerability and Microsoft Word remote code execution vulnerability. To learn more about the vulnerabilities,...

Servicing stack update for Windows 10, version 2004 and 20H2: December 8, 2020

Servicing stack update for Windows 10, version 2004 and 20H2: December 8, 2020 This update applies to the following: Windows 10, version 2004 for 32-bit systems Windows 10, version 2004 for ARM64-based systems Windows 10, version 2004 for x64-based systems Windows 10, version 20H2 for 32-bit...

Description of the security update for Office Online Server: September 8, 2020

Description of the security update for Office Online Server: September 8, 2020 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 the...

Description of the security update for Office 2010: August 11, 2020

Description of the security update for Office 2010: August 11, 2020 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 Common...

October 2012 cumulative time zone update for Windows operating systems

October 2012 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces update 2633952, which was released in December 2011 and 2732052 which was released in August 2012 through Download Center. All additional time zone changes released as hotfixes after...

List of all Service Pack 1 (SP1) updates for Microsoft Office 2013 and related desktop products

List of all Service Pack 1 SP1 updates for Microsoft Office 2013 and related desktop products Summary This article lists all the Microsoft Office 2013 Service Pack 1 SP1 desktop updates, and describes how to obtain them. Resolution You can obtain the SP1 updates by using one of the following...

February 12, 2019—KB4486563 (Monthly Rollup)

February 12, 2019—KB4486563 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4480955 released January 17, 2019 and addresses the following issues: Addresses an issue that may prevent applications that use a Microsoft Jet...

Servicing stack update for Windows Server 2019 and Windows 10, version 1809: November 13, 2018

Servicing stack update for Windows Server 2019 and Windows 10, version 1809: November 13, 2018 Summary A security feature bypass vulnerability exists when Windows improperly suspends BitLocker Device Encryption. An attacker with physical access to a powered off system could exploit this...

KB4019089 - Description of the security update for SQL Server 2016 Service Pack 1 GDR: August 8, 2017

KB4019089 - Description of the security update for SQL Server 2016 Service Pack 1 GDR: August 8, 2017 Summary This update resolves vulnerabilities in Microsoft SQL Server. The most severe vulnerabilities could allow an attacker to exploit the vulnerability if the attacker's credentials allow acce...

MS16-129: Cumulative security update for Microsoft Edge: November 8, 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...