Internet Explorer help

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MS09-002: Cumulative security update for Internet Explorer

Resolves vulnerabilities including one that could allow remote code execution if a user viewed a specially crafted Web page using Internet Explorer. Limited accounts on the system could be less affected than administrative accounts.The update that this article describes has been replaced by a new...

Description of the security update for the Microsoft graphics component denial of service 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 component denial of service vulnerability in Windows Server 2008, Windows Embedded POSReady 2009, and Windows Embedded Standard 2009: April 10, 2018 Summary A denial of service vulnerability exists in the way that Windows handles objec...

March 13, 2018—KB4088877 (Monthly Rollup)

March 13, 2018—KB4088877 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4075213 released February 21, 2018 and addresses the following issues: Provides Spectre and Meltdown protection for 32-Bit x86 and 64-Bit x64 versions o...

March 13, 2018—KB4088782 (OS Build 15063.966 and 15063.968)

March 13, 2018—KB4088782 OS Build 15063.966 and 15063.968 Note The release also contains updates for Windows 10 Mobile OS Build 15063.968 released on March 19, 2018. Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this...

Internet Explorer help

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Description of the security update for Office Compatibility Pack: October 10, 2017

Description of the security update for Office Compatibility Pack: October 10, 2017 Summary This security update resolves a vulnerability in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about the vulnerability, see Microsoft...

Description of the security update for 2007 Microsoft Office Suite: June 13, 2017

Description of the security update for 2007 Microsoft Office Suite: 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...

Security update for the libjpeg information disclosure vulnerability in Windows Vista and Windows Server 2008: April 11, 2017

Security update for the libjpeg information disclosure vulnerability in Windows Vista and Windows Server 2008: April 11, 2017 Summary To learn more about the libjpeg information disclosure vulnerability, go to CVE-2013-6629. More Information Important If you install a language pack after you...

MS17-014: Description of the security update for Excel 2010: March 14, 2017

MS17-014: Description of the security update for Excel 2010: March 14, 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...

Update Rollup 5 for Windows Server Solutions Best Practices Analyzer 1.0 is available

Update Rollup 5 for Windows Server Solutions Best Practices Analyzer 1.0 is available Introduction This article describes Update 5 for Windows Server Solutions Best Practices Analyzer Windows Server Solutions BPA 1.0. Update 5 includes new best practices, and it also resolves several issues...

MS16-148: Description of the security update for Excel 2010: December 13, 2016

MS16-148: Description of the security update for Excel 2010: December 13, 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...

December 2016 Security Monthly Quality Rollup for Windows Server 2012

December 2016 Security Monthly Quality Rollup for Windows Server 2012 Summary This security update resolves the following vulnerabilities in Windows Server 2012: MS16-153 Security update for common log file system driver MS16-151 Security update for Windows kernel-mode drivers MS16-149 Security...

MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 8.1 and Windows Server 2012 R2: December 13, 2016

MS16-155: Description of the Security Only Update for the .NET Framework 4.6.2 for Windows 8.1 and Windows Server 2012 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...

MS16-145: Cumulative security update for Microsoft Edge: December 13, 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...

KB3194720 - MS16-136: Description of the security update for SQL Server 2014 Service Pack 1 GDR: November 8, 2016

KB3194720 - MS16-136: Description of the security update for SQL Server 2014 Service Pack 1 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...

Internet Explorer help

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MS16-097: Description of the security update for Office 2010: August 9, 2016

MS16-097: Description of the security update for Office 2010: August 9, 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user either visits a specially crafted website or opens a specially crafted document. To learn more...

MS16-100: Security update for Secure Boot: August 9, 2016

Resolves a vulnerability in Windows that could allow security feature bypass if an attacker installs an affected boot manager and bypasses Windows security features.SummaryThis security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass if ...

MS16-054: Description of the security update for 2007 Microsoft Office Suite: May 10, 2016

MS16-054: Description of the security update for 2007 Microsoft Office Suite: May 10, 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, s...

MS16-037: Cumulative security update for Internet Explorer: April 12, 2016

Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage by using Internet Explorer.SummaryThis security update resolves several reported vulnerabilities in Internet Explorer. These vulnerabilities could allow remote code...

MS14-082: Vulnerabilities in Microsoft Office could allow remote code execution: December 9, 2014

Resolves vulnerabilities that could allow remote code execution or security feature bypass if a specially crafted file is opened in an affected edition of Microsoft Office.IntroductionThis security update resolves a vulnerability that could allow remote code execution or security feature bypass i...

MS14-001: Vulnerabilities in Microsoft Word and Office web apps could allow remote code execution: January 14, 2014

Resolves vulnerabilities in Microsoft Office that could allow remote code execution if a specially crafted file is opened in an affected version of Microsoft Word or other affected Microsoft Office software. An attacker who successfully exploited the vulnerabilities could gain the same user right...

MS13-084: Vulnerabilities in Microsoft SharePoint Server could allow remote code execution: October 8, 2013

This security update addresses the vulnerabilities by correcting how affected Microsoft software validates data when parsing specially crafted Office files and by changing configuration of SharePoint pages to help provide additional protection against clickjacking attacks.INTRODUCTIONMicrosoft ha...

Microsoft Dynamics CRM 2013 Service Pack 1 and CRM Online Spring '14

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Silverlight DateTime parsing for Norway and Serbia

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May 26, 2026—KB5089570 (OS Build 28000.2179) Preview

May 26, 2026—KB5089570 OS Build 28000.2179 Preview ​​​​This cumulative update for Windows 11, version 26H1 KB5083806, includes production-quality improvements. Visit the Windows release health dashboard for the latest status on this release. Highlights This update is available through two release...

October 14, 2025—KB5066793 (OS Builds 22621.6060 and 22631.6060)

October 14, 2025—KB5066793 OS Builds 22621.6060 and 22631.6060 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...

July 8, 2025—KB5062552 (OS Builds 22621.5624 and 22631.5624)

July 8, 2025—KB5062552 OS Builds 22621.5624 and 22631.5624 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...

June 10, 2025—KB5061018 (Monthly Rollup)

June 10, 2025—KB5061018 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...

January 14, 2025—KB5050006 (Security-only update)

January 14, 2025—KB5050006 Security-only update End of support information 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 Updates on Azure only support ended on Janua...

November 12, 2024—KB5046617 (OS Build 26100.2314)

November 12, 2024—KB5046617 OS Build 26100.2314 New 11/12/24IMPORTANT Because of minimal operations during the Western holidays and the upcoming new year, there won’t be a non-security preview release for the month of December 2024. There will be a monthly security release for December 2024. Norm...

Description of the security update for Office Online Server: November 12, 2024 (KB5002648)

Description of the security update for Office Online Server: November 12, 2024 KB5002648 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-2024-49026. Notes: Th...

October 8, 2024-KB5044030 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

October 8, 2024-KB5044030 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Release Date: October 8, 2024 Version: .NET Framework 3.5 and 4.8.1 The October 8, 2024 update for Windows 11, version 24H2 includes security and cumulative reliability improvements in .NET...

KB5042207 - Description of the security update for SQL Server 2016 SP3 GDR: September 10, 2024

KB5042207 - Description of the security update for SQL Server 2016 SP3 GDR: September 10, 2024 Summary Known issues in this update Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summar...

April 9, 2024-Security Only Update for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5037128)

April 9, 2024-Security Only Update for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 KB5037128 Applies to: Microsoft .NET Framework 2.0 Microsoft .NET Framework 3.0 Microsoft .NET Framework 3.5 SP1 Microsoft .NET Framework 4.6.2 REMINDER Windows Embedded 7 Standard and Windo...

January 9, 2024-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5034278)

January 9, 2024-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 KB5034278 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...

February 13, 2024—KB5034833 (Security-only update)

February 13, 2024—KB5034833 Security-only update REMINDER Windows Server 2008 SP2 Extended Security Updates ESU third and final year ended on January 10, 2023. Additionally, Extended Security Updates on Azure only support ended on January 9, 2024. For more information, see Extended Security Updat...

End of support for Office 2016 and Office 2019

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January 9, 2024—KB5034176 (Security-only update)

January 9, 2024—KB5034176 Security-only update 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...

November 14, 2023-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 (KB5032341)

November 14, 2023-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 KB5032341 Revised 11/15/23: to remove CVE details which were not affected by the .NET Framework November Security and Quality rollup...

End of support for Office 2016 and Office 2019

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Internet Explorer help

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July 11, 2023—KB5028226 (Security-only update)

July 11, 2023—KB5028226 Security-only update IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows Server 2008 SP2. For customers who need additional time to upgrade and modernize their Windows Server 2008 SP2 on Azure, we offer one...

November 8, 2022-KB5020687 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

November 8, 2022-KB5020687 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2 Release Date: November 8, 2022 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2. Securit...

October 11, 2022—KB5018450 (Monthly Rollup)

October 11, 2022—KB5018450 Monthly Rollup Summary Learn more about this cumulative security update, including improvements, any known issues, and how to get the update. REMINDER Windows Server 2008 Service Pack 2 SP2 has reached the end of mainstream support and is now in extended support. Starti...

May 10, 2022-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 (KB5013838)

May 10, 2022-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 KB5013838 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 Microsoft .N...

February 8, 2022—KB5010386 (OS Build 22000.493)

February 8, 2022—KB5010386 OS Build 22000.493 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 original release, see its update history page.Note Follow @WindowsUpdate to find o...

February 8, 2022—KB5010358 (OS Build 10240.19204) - EXPIRED

February 8, 2022—KB5010358 OS Build 10240.19204 - 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 update...

Description of the security update for SharePoint Enterprise Server 2016: October 12, 2021 (KB5002029)

Description of the security update for SharePoint Enterprise Server 2016: October 12, 2021 KB5002029 Summary This security update resolves a Microsoft SharePoint Server spoofing vulnerability, Microsoft Word remote code execution vulnerability, and Microsoft SharePoint Server remote code executio...