March 10, 2020—KB4538461 (OS Build 17763.1098)

March 10, 2020—KB4538461 OS Build 17763.1098 Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note Note This release also contains updates for Microsoft HoloLens OS Build 17763.1098 released March 10, 2020. Microsoft will release an...

Description of the security update for SharePoint Enterprise Server 2016: August 13, 2019

Description of the security update for SharePoint Enterprise Server 2016: August 13, 2019 Applies To SharePoint Server 2016 Summary This security update resolves a cross-site-scripting XSS vulnerability that exists if Microsoft SharePoint Server does not correctly sanitize a specially crafted web...

Description of the security update for Office 2010: May 9, 2017

Description of the security update for Office 2010: May 9, 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...

KB5046860 - Description of the security update for SQL Server 2019 CU29: November 12, 2024

KB5046860 - Description of the security update for SQL Server 2019 CU29: November 12, 2024 Applies To SQL Server 2019 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 Mor...

Escalation of privilege possible in Power BI Report Server (September, May 2021): March 4, 2022 (KB5007903)

Escalation of privilege possible in Power BI Report Server September, May 2021: March 4, 2022 KB5007903 INTRODUCTION Microsoft has released security update guide CVE-2021-41372 for Power BI Report Server. See the complete guide at...

May 14, 2019—KB4499149 (Monthly Rollup)

May 14, 2019—KB4499149 Monthly Rollup Applies To Windows Server 2008 Service Pack 2 Note Customers who have applied KB4489887 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 strin...

MS11-100: Vulnerability in the .NET Framework could allow elevation of privilege: December 29, 2011

This article contains details for the ASP.NET update for the .NET Framework.IntroductionMicrosoft has released security bulletin MS11-100. To view the complete security bulletin, visit one of the following Microsoft websites:Home...

June 13, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8.1 and Windows Server 2012 R2 (KB5027533)

June 13, 2023-Security Only Update for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Embedded 8.1 and Windows Server 2012 R2 KB5027533 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...

May 9, 2023—KB5026419 (Monthly Rollup)

May 9, 2023—KB5026419 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Note IMPORTANT For Windows Server 2012, the 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...

Security update 2019-07-09

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Description of the security update for SharePoint Server 2010: March 12, 2019

Description of the security update for SharePoint Server 2010: March 12, 2019 Summary This security update resolves a remote code execution vulnerability that exists in Microsoft SharePoint if the software does not check the source markup of an application package. To learn more about the...

Update Rollup 3 for System Center 2022 Data Protection Manager

Update Rollup 3 for System Center 2022 Data Protection Manager Applies To System Center 2022 Data Protection Manager Applies to: System Center 2022 Data Protection Manager Introduction This article describes the issues that are fixed in Update Rollup 3 for Microsoft System Center Data Protection...

February 14, 2023-KB5022735 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

February 14, 2023-KB5022735 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Applies To .NET Note Release Date: February 14, 2023 Version: .NET Framework 3.5, 4.8 and 4.8.1 Note Revised on Jun 20, 2023 to add resolution to known issue. Summary This article describes...

December 10, 2019—KB4530698 (Security-only update)

December 10, 2019—KB4530698 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update includes quality improvements. Key changes include: Security updates to Windows Input and Composition, Windows Virtualization, Windows Kernel,...

Description of the security update for Office 2010: August 14, 2018

Description of the security update for Office 2010: August 14, 2018 Summary This security update resolves vulnerabilities in Microsoft Office that could allow information disclosure if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common...

Cumulative update for Windows 10 Version 1607 and Windows Server 2016: November 8, 2016

Cumulative update for Windows 10 Version 1607 and Windows Server 2016: November 8, 2016 Applies To Windows Server 2016, all editions Windows 10, version 1607, all editions Summary This security update includes improvements and fixes in the functionality of Windows 10 Version 1607 and Windows Serv...

KB2463332 - List of the issues that are fixed in SQL Server 2005 Service Pack 4

KB2463332 - List of the issues that are fixed in SQL Server 2005 Service Pack 4 Applies To Microsoft SQL Server 2005 Developer Edition Microsoft SQL Server 2005 Enterprise Edition Microsoft SQL Server 2005 Enterprise X64 Edition Microsoft SQL Server 2005 Express Edition Microsoft SQL Server 2005...

September 10, 2024—KB5043080 (OS Build 26100.1742)

September 10, 2024—KB5043080 OS Build 26100.1742 Applies To Windows 11 version 24H2, all editions Note For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. Note Follow @WindowsUpdate to find out when new content...

KB5029185 - Description of the security update for SQL Server 2014 SP3 CU4: October 10, 2023

KB5029185 - Description of the security update for SQL Server 2014 SP3 CU4: October 10, 2023 Applies To SQL Server 2014 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...

May 10, 2022-KB5013628 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 11

May 10, 2022-KB5013628 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 11 Applies To .NET Note Release Date: May 10, 2022 Version: .NET Framework 3.5 and 4.8 Summary Security Improvements This security update addresses an issue where a local user opening a specially crafted file coul...

February 8, 2022—KB5010345 (OS Build 18363.2094)

February 8, 2022—KB5010345 OS Build 18363.2094 Applies To Windows 10 Enterprise, version 1909 Windows 10 Enterprise and Education, version 1909 Windows 10 IoT Enterprise, version 1909 EXPIRATION NOTICE As of 9/12/2023, KB5010345 is only available from Windows Update. This update is no longer...

October 12, 2021—KB5006743 (Monthly Rollup)

October 12, 2021—KB5006743 Monthly Rollup Applies To Windows 7 Enterprise ESU Windows 7 Professional ESU Windows 7 Ultimate ESU Windows Server 2008 R2 Enterprise ESU Windows Server 2008 R2 Standard ESU Windows Server 2008 R2 Datacenter ESU Windows Embedded Standard 7 ESU Windows Embedded POSReady...

August 11, 2020—KB4566782 (OS Build 19041.450)

August 11, 2020—KB4566782 OS Build 19041.450 Applies To Windows 10, version 2004, all editions Windows Server version 2004 Note IMPORTANT Starting in July 2020, we will resume non-security releases for Windows 10 and Windows Server, version 1809 and later. There is no change to the cumulative...

Description of the security update for PowerPoint 2013: April 14, 2020

Description of the security update for PowerPoint 2013: April 14, 2020 Summary This security update resolves a remote code execution vulnerability that exists when Microsoft Office improperly loads arbitrary type libraries. To learn more about the vulnerability, see Microsoft Common Vulnerabiliti...

Description of the security update for Excel Viewer 2007: February 12, 2019

Description of the security update for Excel Viewer 2007: February 12, 2019 Summary This security update resolves an information disclosure vulnerability that exists when Microsoft Excel incorrectly discloses the contents of its memory. To learn more about the vulnerability, see Microsoft Common...

MS16-123: Description of the security update for kernel-mode drivers: October 11, 2016

MS16-123: Description of the security update for kernel-mode drivers: October 11, 2016 Applies To Windows Server 2008 Service Pack 2 Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard Windows Server 2008 Web Edition Windows Server 2008 Foundation Windows...

October 8, 2024-KB5044091 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

October 8, 2024-KB5044091 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: October 8, 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...

May 12, 2020-KB4556441 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019

May 12, 2020-KB4556441 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 Applies To .NET Note Release Date: May 12, 2020 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary A remote code execution vulnerability exists in .NET Framework...

October 3, 2019—KB4524152 (OS Build 14393.3243)

October 3, 2019—KB4524152 OS Build 14393.3243 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note 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...

September 10, 2019—KB4516055 (Monthly Rollup)

September 10, 2019—KB4516055 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update includes improvements and fixes that were a part of update KB4512512 released August 17, 2019 and addresses the following issues: Provides protections...

Servicing stack update for Windows 10, Version 1607: July 9, 2019

Servicing stack update for Windows 10, Version 1607: July 9, 2019 Applies To Windows 10, version 1607, all editions Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include: Addresses an issue with a Secure Bo...

MS16-107: Description of the security update for Office 2016: September 13, 2016

MS16-107: Description of the security update for Office 2016: September 13, 2016 Applies To Office Professional Plus 2016 Office Professional 2016 Office Standard 2016 Office Home and Business 2016 Office Home and Student 2016 Summary This security update resolves vulnerabilities in Microsoft...

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

MS16-099: Description of the security update for OneNote 2016: August 9, 2016 Applies To OneNote 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...

Cumulative update for Windows 10 Version 1511 and Windows Server 2016 Technical Preview 4: July 12, 2016

Cumulative update for Windows 10 Version 1511 and Windows Server 2016 Technical Preview 4: July 12, 2016 Applies To Windows 10, version 1511, all editions Summary This security update includes improvements and fixes in the functionality of Windows 10 Version 1511 and Windows Server 2016 Technical...

December 10, 2024—KB5048695 (Monthly Rollup)

December 10, 2024—KB5048695 Monthly Rollup Applies To Windows Server 2008 R2 Premium Assurance End of support information Note Windows Server 2008 R2 Premium Assurance ends on January 13, 2026. Windows Server 2008 R2 Extended Security Updates ESU ended on January 10, 2023. Additionally, Extended...

Security update 1970-01-01

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August 11, 2026-KB5120701 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2

August 11, 2026-KB5120701 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2 Applies To .NET Note Revised October 15th, 2026: Add status update to known issue section. Note Release Date: August 11, 2026 Version: .NET Framework 3.5 and 4.8 The...

December 10, 2024—KB5048735 (Monthly Rollup)

December 10, 2024—KB5048735 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...

KB4535706 - Description of the security update for SQL Server 2016 SP2 CU11: February 11, 2020

KB4535706 - Description of the security update for SQL Server 2016 SP2 CU11: February 11, 2020 Summary A remote code execution vulnerability exists in Microsoft SQL Server Reporting Services if it incorrectly handles page requests. An attacker who successfully exploits this vulnerability could...

October 10, 2023—KB5031442 (Monthly Rollup)

October 10, 2023—KB5031442 Monthly Rollup Applies To Windows Server 2012 Note REMINDER Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until the final dat...

June 9, 2020—KB4557957 (OS Build 19041.329)

June 9, 2020—KB4557957 OS Build 19041.329 Applies To Windows 10, version 2004, all editions Windows Server version 2004 Note IMPORTANT We have been evaluating the public health situation, and we understand this is impacting our customers. In response to these challenges, we are prioritizing our...

Security update for Adobe Flash Player: November 20, 2018

Security update for Adobe Flash Player: November 20, 2018 Applies To Windows Server 2019, all editions Windows 10, version 1809, all editions Windows Server version 1803 Windows 10, version 1803, all editions Windows Server 2016 Version 1709 Windows 10, version 1709, all editions Windows RT Windo...

May 9, 2017—KB4019474 (OS Build 10240.17394)

May 9, 2017—KB4019474 OS Build 10240.17394 Applies To Windows 10 Improvements and fixes This security update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addressed issue where Windows Event Forwarding between two 2012 R2...

August 11, 2026—KB5120233 (OS Build 26100.33296)

August 11, 2026—KB5120233 OS Build 26100.33296 Applies To Windows Server 2025, all editions This cumulative update for Windows Server 2025 KB5120233, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the Windows...

.NET 8.0 Update - January 13, 2026

.NET 8.0 Update - January 13, 2026 .NET 8.0 has been refreshed with the latest update as of January 13, 2026. 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 remove...

August 10, 2021—KB5005076 (Monthly Rollup)

August 10, 2021—KB5005076 Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Important This release includes the Flash Removal Package. Taking this update will remove Adobe Flash from the device. For more...

July 14, 2020—KB4565503 (OS Build 19041.388)

July 14, 2020—KB4565503 OS Build 19041.388 Applies To Windows 10, version 2004, all editions Windows Server version 2004 Note NEW IMPORTANT Starting in July 2020, we will resume non-security releases for Windows 10 and Windows Server, version 1809 and later. There is no change to the cumulative...

Security update for the Microsoft Office remote code execution vulnerability: April 11, 2017

Security update for the Microsoft Office remote code execution vulnerability: April 11, 2017 Applies To Windows Server 2008 Service Pack 2 Windows Server 2008 Foundation Windows Server 2008 Standard Windows Server 2008 for Itanium-Based Systems Windows Server 2008 Web Edition Windows Server 2008...

Description of the security update for SharePoint Enterprise Server 2016: January 10, 2023 (KB5002338)

Description of the security update for SharePoint Enterprise Server 2016: January 10, 2023 KB5002338 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft SharePoint Server security feature bypass...

Description of the security update for SharePoint Enterprise Server 2016: August 11, 2020 (KB4484473)

Description of the security update for SharePoint Enterprise Server 2016: August 11, 2020 KB4484473 Applies To SharePoint Server 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. T...