Servicing stack update for Windows Server 2008 SP2: April 9, 2019

Servicing stack update for Windows Server 2008 SP2: April 9, 2019 Summary This update makes quality improvements to the servicing stack component that installs Windows updates. Key changes include: Addresses an issue in the servicing stack when you install an update that has been signed by using...

September 10, 2019-KB4514354 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607

September 10, 2019-KB4514354 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1607 Release Date: September 10, 2019 Version: .NET Framework 4.8 Summary An elevation of privilege vulnerability exists when the .NET Framework common language runtime CLR allows file creation in arbitra...

November 13, 2018—KB4467691 (OS Build 14393.2608) - EXPIRED

November 13, 2018—KB4467691 OS Build 14393.2608 - 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. --- Windows 10,...

Description of the security update for Office 2010: November 28, 2017

Description of the security update for Office 2010: November 28, 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...

January 14, 2025-KB5050187 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

January 14, 2025-KB5050187 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Release Date: January 14, 2025 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 Windows Server 2022...

April 14, 2020—KB4550927 (OS Build 16299.1806)

April 14, 2020—KB4550927 OS Build 16299.1806 IMPORTANT We have been evaluating the public health situation, and we understand the impact this is having on you, our valued customers. To ease one of the many burdens you are currently facing, we have decided to delay the scheduled end of service dat...

Description of the security update for Office 2010: August 13, 2019

Description of the security update for Office 2010: August 13, 2019 Summary This security update resolves a remote code execution vulnerability that exists if the Windows Jet Database Engine incorrectly handles objects in memory. To learn more about the vulnerability, see Microsoft Common...

May 14, 2019—KB4499149 (Monthly Rollup)

May 14, 2019—KB4499149 Monthly Rollup 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 string increases by 1, and the revision number decreases...

Description of the security update for SharePoint Enterprise Server 2016: May 14, 2019

Description of the security update for SharePoint Enterprise Server 2016: May 14, 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 t...

March 14, 2017—KB4013429 (OS Build 14393.953)

March 14, 2017—KB4013429 OS Build 14393.953 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addressed known issue called out in KB3213986. Users may experience delays while running 3D...

MS16-133: Security Update for Microsoft Office: November 8, 2016

Describes a security update that fixes vulnerabilities in Microsoft Office. The most severe of these vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file.SummaryThis security update resolves a vulnerability in Microsoft Office. To learn more...

October 8, 2024—KB5044273 (OS Builds 19044.5011 and 19045.5011) - EXPIRED

October 8, 2024—KB5044273 OS Builds 19044.5011 and 19045.5011 - 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. ---...

July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

July 9, 2024—KB5040442 OS Builds 22621.3880 and 22631.3880 NEW 07/09/24---END OF SERVICE NOTICE ---IMPORTANT Home and Pro editions of Windows 11, version 22H2 will reach end of service on October 8, 2024. Until then, these editions will only receive security updates. They will not receive...

January 9, 2024—KB5034129 (OS Build 20348.2227)

January 9, 2024—KB5034129 OS Build 20348.2227 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to find out when...

Description of the security update for SharePoint Server Subscription Edition: June 14, 2022 (KB5002224)

Description of the security update for SharePoint Server Subscription Edition: June 14, 2022 KB5002224 Summary This security update resolves a Microsoft SharePoint Server remote code execution vulnerability and Microsoft Office information disclosure vulnerability. To learn more about the...

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

Description of the security update for SharePoint Foundation 2013: April 14, 2020 Summary This security update resolves the following issues: A cross-site-scripting XSS vulnerability that exists if Microsoft SharePoint Server does not correctly sanitize a specially crafted web request to an...

MS15-022: Description of the security update for SharePoint Server 2013: March 10, 2015

MS15-022: Description of the security update for SharePoint Server 2013: March 10, 2015 Introduction This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if an attacker convinces a user to open or preview a specially crafted Microsoft Word file ...

April 9, 2019—KB4493446 (Monthly Rollup)

April 9, 2019—KB4493446 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4489893 released March 19, 2019 and addresses the following issues: Provides protections against Spectre Variant 2 CVE-2017-5715 and Meltdown CVE-2017-57...

KB3194716 - MS16-136: Description of the security update for SQL Server 2016 GDR: November 8, 2016

KB3194716 - MS16-136: Description of the security update for SQL Server 2016 GDR: 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 accounts, or to...

KB5046859 - Description of the security update for SQL Server 2019 GDR: November 12, 2024

KB5046859 - Description of the security update for SQL Server 2019 GDR: November 12, 2024 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 This security update contains...

March 14, 2023—Hotpatch KB5023786 (OS Build 20348.1602)

None None...

October 12, 2021—KB5006672 (OS Build 17763.2237)

October 12, 2021—KB5006672 OS Build 17763.2237 11/17/20 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 10, version 1809, see its update history page. Highlights Updates security...

Description of the security update for SharePoint Foundation 2013: September 10, 2019

Description of the security update for SharePoint Foundation 2013: September 10, 2019 Summary This security update resolves an elevation of privilege vulnerability that exists in Microsoft SharePoint. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures...

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...

March 12, 2020—KB4551762 (OS Builds 18362.720 and 18363.720) - EXPIRED

March 12, 2020—KB4551762 OS Builds 18362.720 and 18363.720 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT 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 latest security...

December 10, 2019—KB4530692 (Security-only update)

December 10, 2019—KB4530692 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 Customers who have purchased the Extended Security Update ESU for on-premises versions of some...

MS09-043: Vulnerabilities in Microsoft Office Web Components could allow remote code execution

Resolves vulnerabilities in Office Web Components that could allow remote code execution if a user viewed a specially crafted Web page.INTRODUCTIONMicrosoft has released security bulletin MS09-043. To view the complete security bulletin, visit one of the following Microsoft Web sites:Home...

March 2017 Security Monthly Quality Rollup for Windows 8.1 and Windows Server 2012 R2

March 2017 Security Monthly Quality Rollup for Windows 8.1 and Windows Server 2012 R2 Summary This security update resolves the following vulnerabilities in Windows 8.1 and Windows Server 2012 R2: MS17-022 Security update for Microsoft XML Core Services MS17-021 Security update for DirectShow...

April 9, 2024-KB5037033 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

April 9, 2024-KB5037033 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 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 Windows Server 2022. Security...

Security update 2023-08-08

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May 9, 2023—KB5026419 (Monthly Rollup)

May 9, 2023—KB5026419 Monthly Rollup 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 installation after the EOS date, October 10, 2023. ESUs will continu...

January 10, 2023—KB5022348 (Monthly Rollup)

January 10, 2023—KB5022348 Monthly Rollup Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the update. REMINDERWindows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, the...

January 10, 2023—KB5022346 (Security-only update)

January 10, 2023—KB5022346 Security-only update Summary Learn more about this security-only update, including improvements, any known issues, and how to get the update. REMINDERWindows 8.1 will reach end of support on January 10, 2023, at which point technical assistance and software updates will...

February 14, 2023—KB5022895 (Security-only update)

February 14, 2023—KB5022895 Security-only update 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 and available for installation after the EOS date of October 10, 2023. ESUs...

Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 (KB4580469)

Security Only Update for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1 and Windows Server 2012 R2 KB4580469 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...

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

Description of the security update for Office Online Server : 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 the...

May 12, 2020—KB4556853 (Security-only update)

May 12, 2020—KB4556853 Security-only update 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 focus on security updates. Starting in May 2020, we are pausing all optional...

Description of the security update for SharePoint Server 2019 Language Pack: September 10, 2019

Description of the security update for SharePoint Server 2019 Language Pack: September 10, 2019 Summary This security update resolves an elevation of privilege vulnerability that exists in Microsoft SharePoint. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and...

May 9, 2017—KB4019474 (OS Build 10240.17394)

May 9, 2017—KB4019474 OS Build 10240.17394 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 servers makes reports...

August 13, 2024—KB5041160 (OS Build 20348.2655)

August 13, 2024—KB5041160 OS Build 20348.2655 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to find out when...

April 9, 2024-KB5036609 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

April 9, 2024-KB5036609 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016 Release Date: April 9, 2024 Version: .NET Framework 4.8 The April 9, 2024 update for Windows 10, version 1607 and Windows Server 2016 includes security and cumulative reliability...

August 11, 2020—KB4571692 (OS Build 10240.18666)

August 11, 2020—KB4571692 OS Build 10240.18666 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. IMPORTANT Starting in July 2020, all Windows Updates will disable the RemoteFX vGPU featu...

April 14, 2020—KB4549949 (OS Build 17763.1158)

April 14, 2020—KB4549949 OS Build 17763.1158 NEW IMPORTANT We have been evaluating the public health situation and understand the impact this is having on many of our customers. To help ease some of the burdens customers are facing, we are going to delay the scheduled end of service date for the...

March 12, 2019—KB4489878 (Monthly Rollup)

March 12, 2019—KB4489878 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4486565 released February 19, 2019 and addresses the following issues: Addresses an issue that may prevent the Event Viewer from showing some event...

March 14, 2017—KB4013198 (OS Build 10586.839)

March 14, 2017—KB4013198 OS Build 10586.839 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addressed a known issue with KB3192441 that was rendering DFS-N mapped network drives inaccessib...

May 13, 2025—Hotpatch KB5058497 (OS Build 26100.3981)

None None...

January 14, 2025—KB5049981 (OS Builds 19044.5371 and 19045.5371) - EXPIRED

January 14, 2025—KB5049981 OS Builds 19044.5371 and 19045.5371 - 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. ---...

KB5029377 - Description of the security update for SQL Server 2019 GDR: October 10, 2023

KB5029377 - Description of the security update for SQL Server 2019 GDR: October 10, 2023 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 This security update contains a...

May 9, 2023—KB5026370 (OS Build 20348.1726)

May 9, 2023—KB5026370 OS Build 20348.1726 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to find out when new...

April 11, 2023—KB5025272 (Security-only update)

April 11, 2023—KB5025272 Security-only update 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 installation after the EOS date, October 10, 2023. ESUs wil...