July 9, 2019 — KB4506987 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703

July 9, 2019 — KB4506987 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703 Applies to: Microsoft .NET Framework 4.8 Summary A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file. An Authentication Bypass...

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2013 Update 5: July 9, 2019

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2013 Update 5: July 9, 2019 Notice Starting on March 10, 2020, Microsoft Update is now offering this security update to additional versions of the Windows OS. Note This security update appli...

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2012 Update 5: July 9, 2019

Description of the security update for the information disclosure vulnerability in Microsoft Visual Studio 2012 Update 5: July 9, 2019 Notice Starting on March 10, 2020, Microsoft Update is now offering this security update to additional versions of the Windows OS. Note This security update appli...

July 9, 2019 — KB4506986 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607

July 9, 2019 — KB4506986 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 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...

June 18, 2019—KB4503289 (OS Build 15063.1897)

June 18, 2019—KB4503289 OS Build 15063.1897 Reminder: March 12 and April 9 will be the last two Delta updates for Windows 10, version 1703. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...

May 19, 2019—KB4505055 (OS Build 15063.1808)

May 19, 2019—KB4505055 OS Build 15063.1808 Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1703. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...

May 28, 2019—KB4499162 (OS Build 15063.1839)

May 28, 2019—KB4499162 OS Build 15063.1839 Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1703. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...

June 26, 2019—KB4509476 (OS Build 15063.1898)

June 26, 2019—KB4509476 OS Build 15063.1898 Reminder: March 12 and April 9 will be the last two Delta updates for Windows 10, version 1703. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...

Servicing stack update for Windows 10, Version 1703: July 9, 2019

Servicing stack update for Windows 10, Version 1703: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Servicing stack update for Windows 10, Version 1507: July 9, 2019

Servicing stack update for Windows 10, Version 1507: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Servicing stack update for Windows 10, Version 1709: July 9, 2019

Servicing stack update for Windows 10, Version 1709: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

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

Servicing stack update for Windows 10, Version 1607: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Servicing stack update for Windows 10, Version 1809: July 9, 2019

Servicing stack update for Windows 10, Version 1809: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Servicing stack update for Windows 10, Version 1903: July 9, 2019

Servicing stack update for Windows 10, Version 1903: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Servicing stack update for Windows 10, Version 1803: July 9, 2019

Servicing stack update for Windows 10, Version 1803: July 9, 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 with a Secure Boot feature update that may cause BitLocker to go...

Compatibility update for installing Windows 10, version 1903: June 27, 2019

Compatibility update for installing Windows 10, version 1903: June 27, 2019 Summary This update makes improvements to ease the installation experience when updating to Windows 10, version 1903. How to get this update This update is available through Windows Update. It will be downloaded and...

May 28, 2019—KB4499147 (OS Build 16299.1182)

May 28, 2019—KB4499147 OS Build 16299.1182 Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1709. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...

June 27, 2019 — KB4502584 Cumulative Update for .NET Framework 3.5, 4.8 for Windows 10, version 1903 and Windows Server 1903 RTM

June 27, 2019 — KB4502584 Cumulative Update for .NET Framework 3.5, 4.8 for Windows 10, version 1903 and Windows Server 1903 RTM Release Date: 06/27/2019 Version: .NET Framework 3.5 and 4.8 Quality and reliability improvements Improves the memory allocation and cleanup scheduling behavior of the...

May 21, 2019—KB4497934 (OS Build OS 17763.529)

May 21, 2019—KB4497934 OS Build OS 17763.529 Starting with update KB4497934, we are introducing functionality that allows you to decide when to install a feature update. You control when you get a feature update while simultaneously keeping your devices up to date. Feature updates that are...

Servicing stack update for Windows 10, Version 1903: June 27, 2019

Servicing stack update for Windows 10, Version 1903: June 27, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Microsoft strongly recommends you install the latest servicing stack update SSU for your operating system...

Update for Windows 7 SP1 and Windows Server 2008 R2 SP1: June 20, 2019

Update for Windows 7 SP1 and Windows Server 2008 R2 SP1: June 20, 2019 Summary This update for Windows 7 SP1 and Windows Server 2008 R2 SP1 includes the quality improvements from KB4503269 released June 11, 2019, in addition to these key changes: Addresses an issue that may display the error, “MM...

May 23, 2019—KB4499184 (Preview of Monthly Rollup)

May 23, 2019—KB4499184 Preview of Monthly Rollup Improvements and fixes This non-security update includes improvements and fixes that were a part of KB4499149released May 14, 2019 and also includes these new quality improvements as a preview of the next Monthly Rollup update: Addresses an issue t...

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...

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...

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...

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...

Update for Windows Server 2008 SP2: June 20, 2019

Update for Windows Server 2008 SP2: June 20, 2019 Summary This update for Windows Server 2008 SP2 includes the quality improvements from KB4503287 released June 11, 2019, in addition to these key changes: Addresses an issue that may display the error, “MMC has detected an error in a snap-in and...

Update for Windows 8.1 and Windows Server 2012 R2: June 20, 2019

Update for Windows 8.1 and Windows Server 2012 R2: June 20, 2019 Summary This update for Windows 8.1 and Windows Server 2012 R2 includes the quality improvements from KB4503290 released June 11, 2019, in addition to these key changes: Addresses an issue that may display the error, “MMC has detect...

June 18, 2019 — KB4503864 Cumulative Update for .NET Framework 3.5, 4.7.2, 4.8 for Windows 10, version 1809 and Windows Server 2019

June 18, 2019 — KB4503864 Cumulative Update for .NET Framework 3.5, 4.7.2, 4.8 for Windows 10, version 1809 and Windows Server 2019 Release Date: 06/18/2019 Version: .NET Framework 3.5 and 4.7.2 and 4.8 Summary This article lists the Quality Rollups for 3.5, 4.7.2, and 4.8 for Windows 10, version...

May 1, 2019—KB4501835 (OS Build 17763.439)

May 1, 2019—KB4501835 OS Build 17763.439 Improvements and fixes This update includes quality improvements. Key changes include: Addresses an issue that prevents the CALDATETIME structure from handling more than four Japanese Eras. For more information, see KB4469068. Updates the NLS registry to...

May 19, 2019—KB4505056 (OS Build 17763.504)

May 19, 2019—KB4505056 OS Build 17763.504 Improvements and fixes This update includes quality improvements. Key changes include: Addresses an issue that may prevent access to some gov.uk websites that don’t support HTTP Strict Transport Security HSTS when using Internet Explorer 11 or Microsoft...

June 18, 2019 — KB4502562 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1709

June 18, 2019 — KB4502562 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1709 Release Date: 06/18/2019 Version: .NET Framework 4.8 Quality and reliability improvements Improves the memory allocation and cleanup scheduling behavior of the weak-event pattern. To opt-in to these...

June 18, 2019 — KB4502563 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1803

June 18, 2019 — KB4502563 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1803 Release Date: 06/18/2019 Version: .NET Framework 4.8 Quality and reliability improvements Improves the memory allocation and cleanup scheduling behavior of the weak-event pattern. To opt-in to these...

June 18, 2019 — KB4502561 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703

June 18, 2019 — KB4502561 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703 Release Date: 06/18/2019 Version: .NET Framework 4.8 Quality and reliability improvements Improves the memory allocation and cleanup scheduling behavior of the weak-event pattern. To opt-in to these...

June 18, 2019 — KB4502560 Cumulative Update for .NET Framework 4.8 for Windows 10 version 1607 and Windows Server 2016

June 18, 2019 — KB4502560 Cumulative Update for .NET Framework 4.8 for Windows 10 version 1607 and Windows Server 2016 Release Date: 06/18/2019 Version: .NET Framework 4.8 Quality and reliability improvements Improves the memory allocation and cleanup scheduling behavior of the weak-event pattern...

Compatibility update for installing Windows 10, version 1809: June 18, 2019

Compatibility update for installing Windows 10, version 1809: June 18, 2019 Summary This update makes improvements to ease the installation experience when updating to Windows 10, version 1809. How to get this update This update is available through Windows Update. It will be downloaded and...

Preview of 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 Server 2008 R2 SP1 (KB4503865)

Preview of 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 Server 2008 R2 SP1 KB4503865 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, Microso...

Preview of Quality Rollup 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, RT 8.1, and Server 2012 R2 (KB4503867)

Preview of Quality Rollup 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, RT 8.1, and Server 2012 R2 KB4503867 Applies to: Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsof...

Preview of Quality Rollup 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 Server 2012 (KB4503866)

Preview of Quality Rollup 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 Server 2012 KB4503866 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 Framework...

Compatibility update for installing Windows 10, version 1803: June 18, 2019

Compatibility update for installing Windows 10, version 1803: June 18, 2019 Summary This update makes improvements to ease the installation experience when updating to Windows 10, version 1803. How to get this update This update is available through Windows Update. It will be downloaded and...

Compatibility update for installing Windows 10, version 1607: June 18, 2019

Compatibility update for installing Windows 10, version 1607: June 18, 2019 Summary This update makes improvements to ease the installation experience when updating to Windows 10, version 1607. How to get this update This update is available through Windows Update. It will be downloaded and...

Preview of Quality Rollup for .NET Framework 2.0 SP2, 3.0 SP2, 4.5.2, and 4.6 for Windows Server 2008 SP2 (KB4503868)

Preview of Quality Rollup for .NET Framework 2.0 SP2, 3.0 SP2, 4.5.2, and 4.6 for Windows Server 2008 SP2 KB4503868 Applies to: Microsoft .NET Framework 2.0 Service Pack 2, Microsoft .NET Framework 3.0 Service Pack 2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6 This update is...

June 11, 2019—KB4503293 (OS Build 18362.175)

June 11, 2019—KB4503293 OS Build 18362.175 Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard. Notes: This release also contains updates for Microsoft HoloLens OS Build 18362.1020 released June 11, 2019. Microsoft will release an update...

June 11, 2019—KB4503292 (Monthly Rollup)

June 11, 2019—KB4503292 Monthly Rollup Starting with KB4493472 Monthly Rollup updates will no longer include PciClearStaleCache.exe. This installation utility addressees inconsistencies in the internal PCI cache. This can cause the symptoms listed below when installing monthly updates that do NOT...

June 11, 2019—KB4503287 (Security-only update)

June 11, 2019—KB4503287 Security-only update Improvements and fixes This security update includes quality improvements. Key changes include: Provides protections against a new subclass of speculative execution side-channel vulnerabilities, known as Microarchitectural Data Sampling , for 64-Bit x6...

June 11, 2019—KB4503286 (OS Build 17134.829)

June 11, 2019—KB4503286 OS Build 17134.829 The Windows 10 April 2018 Update will reach end of service on November 12, 2019 for Home and Pro editions. We will begin updating devices running the Windows 10 April 2018 Update starting July 16, 2019 to help ensure that these devices remain in a servic...

June 11, 2019—KB4503285 (Monthly Rollup)

June 11, 2019—KB4503285 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4499145 released May 23, 2019 and addresses the following issues: Addresses a security vulnerability by intentionally preventing connections between...

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June 11, 2019—KB4503327 (OS Build 17763.557)

June 11, 2019—KB4503327 OS Build 17763.557 Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard. Starting with update KB4497934, we are introducing functionality that allows you to decide when to install a feature update. You control when you g...

Security Update for Adobe Flash Player: June 11, 2019

Security Update for Adobe Flash Player: June 11, 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 ADV190015. More informati...