12093 matches found
October 10, 2023—KB5031416 (Monthly Rollup)
October 10, 2023—KB5031416 Monthly Rollup 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 Azure to protect their Windows Server...
September 12, 2023—KB5030278 (Monthly Rollup)
September 12, 2023—KB5030278 Monthly Rollup REMINDER Windows Server 2012 end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October 10, 2023. ESUs will continue f...
June 13, 2023-Security Only Update for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 (KB5027531)
June 13, 2023-Security Only Update for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 7 Standard and Windows Server 2008 R2 SP1 KB5027531 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1...
June 13, 2023—KB5027231 (OS Build 22621.1848)
June 13, 2023—KB5027231 OS Build 22621.1848 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 update history page. Note Follow @WindowsUpdate to find out...
December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)
December 13, 2022—KB5021233 OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364 EXPIRATION NOTICEIMPORTAN T As of 9/12/2023, this KB is only available from Windows Update. It is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update...
Security and Quality Rollup 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 (KB5012329)
Security and Quality Rollup 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 KB5012329 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...
Description of the security update for Excel 2016: January 11, 2022 (KB5002114)
Description of the security update for Excel 2016: January 11, 2022 KB5002114 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-2022-21840. Note: To apply this...
Description of the security update for SharePoint Foundation 2013: June 8, 2021 (KB5001962)
Description of the security update for SharePoint Foundation 2013: June 8, 2021 KB5001962 Summary This security update resolves a Microsoft SharePoint remote code execution vulnerability, SharePoint spoofing vulnerability, SharePoint Server remote code execution vulnerability, and SharePoint Serv...
November 10, 2020—KB4586827 (Monthly Rollup)
November 10, 2020—KB4586827 Monthly Rollup IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. NEW 11/10/20 For more information about the various types of Windows updates, such as critical, security, driver,...
October 13, 2020—KB4580378 (Monthly Rollup)
October 13, 2020—KB4580378 Monthly Rollup NEW IMPORTANT Release notes are changing! To learn about the new URL, metadata updates, and more, see What’s next for Windows release notes. IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before...
July 14, 2020—KB4565535 (Security-only update)
July 14, 2020—KB4565535 Security-only update NEW 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, non-security releases known as "C" releases for this operating system. Operating system...
MS15-046: Description of the security update for Word 2010: June 9, 2015
Resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Microsoft Word file.INTRODUCTIONMicrosoft has released security bulletin MS15-046. To learn more about this security bulletin: Home...
Description of the security update for Microsoft Visual Studio 2005 Service Pack 1 64-bit Hosted Visual C++ Tools: July 28, 2009
Description of the security update for Microsoft Visual Studio 2005 Service Pack 1 64-bit Hosted Visual C++ Tools: July 28, 2009 INTRODUCTION Microsoft has released security bulletin MS09-035. To view the complete security bulletin, visit one of the following Microsoft Web sites: Home...
Update Rollup 8 for System Center 2012 R2 Operations Manager
Update Rollup 8 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 8 for Microsoft System Center 2012 R2 Operations Manager. Additionally, this article contains the installation instructions for Update Rollup 8 for System...
Description of the security update for SharePoint Foundation 2013: March 10, 2020
Description of the security update for SharePoint Foundation 2013: March 10, 2020 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft Word software if the program does not correctly handle objects in memory. To learn more about thesvulnerability, s...
October 3, 2019—KB4524150 (OS Build 16299.1421)
October 3, 2019—KB4524150 OS Build 16299.1421 IMPORTANT This is a required security update that expands the out-of-band update dated September 23, 2019. This security update includes the Internet Explorer scripting engine security vulnerability CVE-2019-1367 mitigation and corrects a recent...
Description of the security update for Office 2010: December 10, 2019
Description of the security update for Office 2010: December 10, 2019 Summary This security update resolves an information disclosure vulnerability that exists if Microsoft Excel incorrectly discloses the contents of its memory. To learn more about the vulnerability, see Microsoft Common...
MS15-116: Description of the security update for Publisher 2016: November 10, 2015
MS15-116: Description of the security update for Publisher 2016: November 10, 2015 Summary This security update resolves vulnerabilities in Microsoft Publisher 2016 that could allow remote code execution if a user opens a specially crafted Microsoft Office file. To learn more about these...
Description of the security update for SharePoint Server 2010: June 11, 2019
Description of the security update for SharePoint Server 2010: June 11, 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...
Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 (KB4499409)
Security and Quality Rollup for .NET Framework 2.0, 3.0, 4.5.2, 4.6 for Windows Server 2008 SP2 KB4499409 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Summary Denial of service vulnerabilities exist when .NET...
Description of the security update for the Microsoft graphics remote code execution vulnerability in Windows Server 2008, Windows Embedded POSReady 2009, and Windows Embedded Standard 2009: April 10, 2018
Description of the security update for the Microsoft graphics remote code execution vulnerability in Windows Server 2008, Windows Embedded POSReady 2009, and Windows Embedded Standard 2009: April 10, 2018 Summary A remote code execution vulnerability exists when the Windows font library improperl...
Description of the security update for SQL Server 2016 SP1 CU7: January 3, 2018
Description of the security update for SQL Server 2016 SP1 CU7: January 3, 2018 Summary Microsoft is aware of a new publicly disclosed class of vulnerabilities that are referred to as “speculative execution side-channel attacks” that affect many modern processors and operating systems including...
Security update 2017-09-12
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Description of the security update for Office 2010: September 12, 2017
Description of the security update for Office 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 Microsoft Common...
Description of the security update for Office 2010: June 13, 2017
Description of the security update for Office 2010: June 13, 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 Microsoft Common...
Security update for the Windows COM Elevation of Privilege Vulnerability in Windows Server 2008: May 9, 2017
Security update for the Windows COM Elevation of Privilege Vulnerability in Windows Server 2008: May 9, 2017 Summary An elevation of privilege exists in Windows COM Aggregate Marshaler. An attacker who successfully exploits the vulnerability could run arbitrary code with elevated privileges. To...
April 11, 2017—KB4015219 (OS Build 10586.873)
April 11, 2017—KB4015219 OS Build 10586.873 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addressed issue that was preventing the Camera application from saving a captured image when "Sh...
April 11, 2017—KB4015583 (OS Build 15063.138)
April 11, 2017—KB4015583 OS Build 15063.138 Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addressed issues with updated time zone information. Security updates to Scripting...
March 2017 Security Only Quality Update for Windows 7 SP1 and Windows Server 2008 R2 SP1
March 2017 Security Only Quality Update for Windows 7 SP1 and Windows Server 2008 R2 SP1 Summary This security update resolves the following vulnerabilities in Windows 7 SP1 and Windows Server 2008 R2 SP1: MS17-022 Security update for Microsoft XML Core Services MS17-021 Security update for...
MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 7 and Windows Server 2008 R2: December 13, 2016
MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 7 and Windows Server 2008 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 t...
MS16-112: Description of the security update for Windows lock screen: September 13, 2016
MS16-112: Description of the security update for Windows lock screen: September 13, 2016 Summary This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if Windows improperly allows web content to load from the Windows lock screen. ...
MS16-099: Description of the security update for OneNote 2013: August 9, 2016
MS16-099: Description of the security update for OneNote 2013: 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...
Internet Explorer help
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MS16-048: Security update for CSRSS: April 12, 2016
Resolves a vulnerability in Windows that could allow security feature bypass if an attacker logs on to a target system and runs a specially crafted application.SummaryThis security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass if an...
MS15-084: Vulnerabilities in XML core services could allow information disclosure: August 11, 2015
Resolves vulnerabilities in Windows and Office that could allow information disclosure by either exposing memory addresses if a user clicks a specially crafted link or by explicitly allowing the use of Secure Sockets Layer SSL 2.0.Summary This security update resolves vulnerabilities in Microsoft...
MS15-091: Cumulative security update for Microsoft Edge: August 11, 2015
Resolves vulnerabilities in Microsoft Edge that could allow remote code execution if a user views a specially crafted webpage in Microsoft Edge.SummaryThis security update resolves several reported vulnerabilities in Microsoft Edge. The most severe of these vulnerabilities could allow remote code...
March 10, 2026—KB5078766 (OS Build 20348.4893)
March 10, 2026—KB5078766 OS Build 20348.4893 This cumulative update for Windows Server 2022 KB5078766, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates, optiona...
October 23, 2025—KB5070883 (OS Build 17763.7922) Out-of-band
October 23, 2025—KB5070883 OS Build 17763.7922 Out-of-band Windows Secure Boot certificate expirationImportant: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. Microsoft has been updating these certificates on consumer and non-managed business device...
March 12, 2024—KB5035930 (Monthly Rollup)
March 12, 2024—KB5035930 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 ar...
September 12, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5030175)
September 12, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 KB5030175 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET Framework 4.7.2...
Description of the security update for Office 2013: September 13, 2022 (KB5002166)
Description of the security update for Office 2013: September 13, 2022 KB5002166 Summary This security update resolves a Microsoft PowerPoint remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-37962. Note: To app...
July 12, 2022—KB5015808 (OS Build 14393.5246) - EXPIRED
July 12, 2022—KB5015808 OS Build 14393.5246 - 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. --- 11/19/20 For...
February 8, 2022—KB5010395 (Security-only update)
February 8, 2022—KB5010395 Security-only update Summary Learn more about this security update, including improvements and fixes, any known issues, and how to get the update. IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support...
January 11, 2022—KB5009555 (OS Build 20348.469)
January 11, 2022—KB5009555 OS Build 20348.469 Caution: If you intend to install this update on a domain controller DC, we highly recommend that you install the February 8, 2022 security update instead. The February security update addresses a known issue that might cause some versions of Windows...
Description of the security update for Office Web Apps Server 2013: December 14, 2021 (KB5002103)
Description of the security update for Office Web Apps Server 2013: December 14, 2021 KB5002103 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-2021-43256...
Description of the security update for Office Online Server: May 11, 2021 (KB5001914)
Description of the security update for Office Online Server: May 11, 2021 KB5001914 Summary This security update resolves a Microsoft Excel remote code execution vulnerability and Office information disclosure vulnerability. To learn more, see the following security advisories: Microsoft Common...
April 13, 2021—KB5001337 (OS Build 18363.1500)
April 13, 2021—KB5001337 OS Build 18363.1500 NEW 4/13/21 IMPORTANT Windows 10, version 1909 will reach end of service on May 11, 2021 for devices running the Home, Pro, Pro for Workstation, Nano Container, and Server SAC editions. After May 11, 2021, these devices will no longer receive monthly...
April 13, 2021—KB5001335 (Monthly Rollup)
April 13, 2021—KB5001335 Monthly Rollup Important: Verify that you have installed the required updates listed in the How to get this update section before installing this update. For information about the various types of Windows updates, such as critical, security, driver, service packs, and so...
Update for event log channel in System Center Operations Manager 2019 (KB4601269)
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Description of the security update for SharePoint Enterprise Server 2016: September 8, 2020
Description of the security update for SharePoint Enterprise Server 2016: September 8, 2020 Summary This security update resolves remote code execution vulnerabilities that exists in Microsoft Excel or Word if the software does not check the source markup of an application package. To learn more...