12093 matches found
February 11, 2020—KB4537814 (Monthly Rollup)
February 11, 2020—KB4537814 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4534320released January 23, 2020 and addresses the following issues: Security updates to Internet Explorer, Microsoft Graphics Component, Windows Inp...
July 9, 2019—KB4507464 (Security-only update)
July 9, 2019—KB4507464 Security-only update July 19, 2019 - IMPORTANT: Beginning with the July 2019 updates, Active Directory domain controllers will intentionally block unconstrained delegation across forest, external, and quarantined trusts. Authentication requests for services that use...
July 9, 2019 — KB4506989 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1803
July 9, 2019 — KB4506989 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1803 Applies to: Microsoft .NET Framework 4.8 Summary A remote code execution vulnerability exists in .NET software if the software fails to check the source markup of a file. An Authentication Bypass...
Description of the security update for Office 2010: July 9, 2019
Description of the security update for Office 2010: July 9, 2019 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...
Servicing stack update for Windows 10, Version 1903: May 29, 2019
Servicing stack update for Windows 10, Version 1903: May 29, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include: Addresses an issue that may prevent user profiles from loading correctly on restart...
Description of the security update for Excel Viewer 2007: December 11, 2018
Description of the security update for Excel Viewer 2007: December 11, 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...
Security Only updates for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1 and Server 2012 R2 (KB 4471983)
Security Only updates for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1 and Server 2012 R2 KB 4471983 Applies to: Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsoft .NET...
Security Only update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 and Server 2012 R2 (KB 4340006)
Security Only update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 and Server 2012 R2 KB 4340006 This article also applies to the following: Microsoft .NET Framework 3.5 Summary This security update resolves the following vulnerabilities: A "remote code...
KB4293805 - Description of the security update for the remote code execution vulnerability in SQL Server 2017 (CU): August 14, 2018
KB4293805 - Description of the security update for the remote code execution vulnerability in SQL Server 2017 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 successfully...
July 10, 2018—KB4338818 (Monthly Rollup)
July 10, 2018—KB4338818 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4284842 released June 21, 2018 and addresses the following issues: Provides protections for an additional vulnerability involving side-channel speculativ...
Internet Explorer help
None None...
MS15-080: Description of the security update for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2: August 11, 2015
MS15-080: Description of the security update for the .NET Framework 3.5 on Windows 8.1 and Windows Server 2012 R2: August 11, 2015 View products that this article applies to. Summary This security update resolves vulnerabilities in the Microsoft .NET Framework and Microsoft Silverlight. These...
MS13-002: Description of the security update for XML Core Services 5.0: January 8, 2013
MS13-002: Description of the security update for XML Core Services 5.0: January 8, 2013 Microsoft has released security bulletin MS13-002. To view the complete security bulletin, go to one of the following Microsoft websites: Home...
End of support for Office 2010
End of support for Office 2010 Support for Office 2010 ended on October 13, 2020 and there will be no extension and no extended security updates.Buy or try Microsoft 365 Tip: Not sure what version of Office you have? See Find details for other versions of Office to help you determine what version...
MS15-065: Security update for Internet Explorer: July 14, 2015
Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage.SummaryThis security update resolves several reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution i...
October 14, 2025-KB5066133 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2
October 14, 2025-KB5066133 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2 Release Date: October 14, 2025 Version: .NET Framework 3.5 and 4.8.1 The October 14, 2025 update for Windows 11, version 22H2 and Windows 11, version 23H2 includ...
May 13, 2025—KB5058430 (Monthly Rollup)
May 13, 2025—KB5058430 Monthly Rollup End of support information Support for Windows Server 2008 R2 has ended Windows Server 2008 R2 Premium Assurance ended on January 13, 2026.Windows Server 2008 R2 Extended Security Updates ESU ended on January 10, 2023. Additionally, Extended Security Updates ...
January 9, 2024-Security and Quality Rollup 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 (KB5034277)
January 9, 2024-Security and Quality Rollup 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 KB5034277 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET...
January 9, 2024—KB5034123 (OS Builds 22621.3007 and 22631.3007)
January 9, 2024—KB5034123 OS Builds 22621.3007 and 22631.3007 UPDATED 2/27/24 IMPORTANT: New dates for the end of non-security updates for Windows 11, version 22H2The new end date is June 24, 2025 for Windows 11, version 22H2 Enterprise, Education, IoT Enterprise, and Enterprise multi-session...
June 13, 2023—Hotpatch KB5027319 (OS Build 20348.1784)
None None...
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...
February 14, 2023—KB5022899 (Monthly Rollup)
February 14, 2023—KB5022899 Monthly Rollup REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and...
July 6, 2021—KB5004950 (OS Build 10240.18969) Out-of-band - EXPIRED
July 6, 2021—KB5004950 OS Build 10240.18969 Out-of-band - EXPIRED EXPIRATION NOTICEIMPORTAN 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 security quality...
May 11, 2021—KB5003173 (OS Builds 19041.985, 19042.985, and 19043.985)
May 11, 2021—KB5003173 OS Builds 19041.985, 19042.985, and 19043.985 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 your devices to the...
May 11, 2021—KB5003233 (Monthly Rollup)
May 11, 2021—KB5003233 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 on...
December 8, 2020—KB4592495 (Security-only update)
December 8, 2020—KB4592495 Security-only update NEW 12/8/20 IMPORTANT Adobe Flash Player will go out of support on December 31, 2020. For more information, see Adobe Flash end of support on December 31, 2020. Flash content will be blocked from running in Flash Player beginning January 12, 2021. F...
Description of the security update for Office 2010: April 14, 2020
Description of the security update for Office 2010: April 14, 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...
MS16-070: Description of the security update for Office 2016: June 14, 2016
MS16-070: Description of the security update for Office 2016: June 14, 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...
Update Rollup 12 for System Center 2012 R2 Operations Manager
Update Rollup 12 for System Center 2012 R2 Operations Manager Introduction This article describes the issues that are fixed in Update Rollup 12 for Microsoft System Center 2012 R2 Operations Manager. It also contains the installation instructions for this update. Issues that are fixed in Operatio...
March 10, 2020—KB4541504 (Security-only update)
March 10, 2020—KB4541504 Security-only update IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. IMPORTANT WSUS scan cab files will continue to be available for Windows Server 2008 SP2. If you have a subset of...
End of support for Office 2016 and Office 2019
None None...
MS16-004: Description of the security update for Office 2013: January 12, 2016
MS16-004: Description of the security update for Office 2013: January 12, 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
None None...
April 9, 2019—KB4493471 (Monthly Rollup)
April 9, 2019—KB4493471 Monthly Rollup Customers who have applied KB 4489887 or later Monthly Rollup Packages to Microsoft Server 2008 SP2 may notice a change to the operating system version string. The “build number” component of the version string increases by 1, and the revision number decreas...
Security Update for Adobe Flash Player: March 12, 2019
Security Update for Adobe Flash Player: March 12, 2019 Summary This security update resolves vulnerabilities in Adobe Flash Player that is installed on any of the operating systems that are listed in the "Applies to" section. To learn more about these vulnerabilities, see ADV190008. More...
September 11, 2018—KB4457128 (OS Build 17134.285)
September 11, 2018—KB4457128 OS Build 17134.285 Note This release also contains updates for Microsoft HoloLens OS Build 17134.285 released September 11, 2018. Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Ke...
April 10, 2018—KB4093108 (Security-only update)
April 10, 2018—KB4093108 Security-only update Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Windows Update and WSUS will offer this update to applicable Windows client and serve...
January 8, 2018—KB4056895 (Monthly Rollup)
January 8, 2018—KB4056895 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4054519 released December 12, 2017. It addresses the following issues: Security updates to Windows Kernel, Windows Datacenter Networking, Windows...
Description of the Security Only update for the .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and for the .NET Framework 4.6 for Windows Server 2008 SP2: September 12, 2017
Description of the Security Only update for the .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and for the .NET Framework 4.6 for Windows Server 2008 SP2: September 12, 2017 View products that this article applies to. Summary This security update...
Description of the security update for Word Viewer: June 13, 2017
Description of the security update for Word Viewer: 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...
MS06-013: Cumulative security update for Internet Explorer
Describes the MS06-013 security update rollup for Internet ExplorerMicrosoft has released security bulletin MS06-013. This security bulletin contains all the relevant information about the security update. This information includes the file manifest information and the deployment options. To view...
MS11-066: Description of the security update for Microsoft Chart Controls for .NET Framework 3.5 Service Pack 1: August 9, 2011
MS11-066: Description of the security update for Microsoft Chart Controls for .NET Framework 3.5 Service Pack 1: August 9, 2011 Microsoft has released security bulletin MS11-066. To view the complete security bulletin, visit one of the following Microsoft websites: Home...
MS16-099: Description of the security update for Outlook 2016: August 9, 2016
MS16-099: Description of the security update for Outlook 2016: 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...
September 9, 2025—Hotpatch KB5065474 (OS Build 26100.6508)
None None...
August 13, 2024—KB5041592 (OS Build 22000.3147)
August 13, 2024—KB5041592 OS Build 22000.3147 07/09/24---END OF SERVICE NOTICE ---IMPORTANT All editions of Windows 11, version 21H2 will reach end of service on October 8, 2024. After that date, these devices will not receive monthly security and non-security updates. These updates contain...
KB5035962: Servicing stack update for Windows 10, version 1607 and Server 2016: March 12, 2024
KB5035962: Servicing stack update for Windows 10, version 1607 and Server 2016: March 12, 2024 REMINDER Windows 10, version 1607 Mobile and Mobile Enterprise editions reached the end of support EOS on October 9, 2018. These editions will no longer be offered servicing stack updates. Windows 10,...
Description of the security update for SharePoint Server 2019: January 9, 2024 (KB5002539)
Description of the security update for SharePoint Server 2019: January 9, 2024 KB5002539 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2024-2131...
Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022 (KB5014261)
Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022 KB5014261 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE:...
January 11, 2022—KB5009545 (OS Build 18363.2037)
January 11, 2022—KB5009545 OS Build 18363.2037 EXPIRATION NOTICE As of 9/12/2023, KB5009545 is only available from Windows Update. 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 security...
November 9, 2021—KB5007189 (OS Build 18363.1916)
November 9, 2021—KB5007189 OS Build 18363.1916 EXPIRATION NOTICE As of 9/12/2023, KB5007189 is only available from Windows Update. 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 security...