Description of the security update for SharePoint Server 2010 Office Web Apps: December 8, 2020

Description of the security update for SharePoint Server 2010 Office Web Apps: December 8, 2020 Summary This security update resolves Microsoft Excel remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17122...

Description of the security update for SharePoint Server 2010: December 8, 2020

Description of the security update for SharePoint Server 2010: December 8, 2020 Summary This security update resolves Microsoft excel remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17122. Note To apply...

Description of the security update for SharePoint Foundation 2013: December 8, 2020

Description of the security update for SharePoint Foundation 2013: December 8, 2020 Summary This security update resolves Microsoft SharePoint information disclosure vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17120. Note...

Description of the security update for Office 2010: December 8, 2020

Description of the security update for Office 2010: December 8, 2020 Summary This security update resolves Microsoft Excel remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17122. Note To apply this securi...

Description of the security update for PowerPoint 2010: December 8, 2020

Description of the security update for PowerPoint 2010: December 8, 2020 Summary This security update resolves Microsoft PowerPoint remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17124. Note To apply th...

Description of the security update for PowerPoint 2016: December 8, 2020

Description of the security update for PowerPoint 2016: December 8, 2020 Summary This security update resolves Microsoft PowerPoint remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17124. Note To apply th...

Description of the security update for PowerPoint 2013: December 8, 2020

Description of the security update for PowerPoint 2013: December 8, 2020 Summary This security update resolves Microsoft PowerPoint remote code execution vulnerabilities. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2020-17124. Note To apply th...

December 8, 2020 Security Update (KB4592441)

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December 1, 2020, update for Office 2016 (KB4486746)

December 1, 2020, update for Office 2016 KB4486746 This article describes update 4486746 for Microsoft Office 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply...

December 1, 2020, update for Office 2016 (KB4486747)

December 1, 2020, update for Office 2016 KB4486747 This article describes update 4486747 for Microsoft Office 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply...

December 1, 2020, update for Office 2016 (KB4486716)

December 1, 2020, update for Office 2016 KB4486716 This article describes update 4486716 for Microsoft Office 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply...

Setup Dynamic Update for Windows 10, version 2004 and 20H2: January 12, 2021

Setup Dynamic Update for Windows 10, version 2004 and 20H2: January 12, 2021 Summary This update makes improvements to ease the installation experience when updating Windows 10, version 2004 and 20H2. How to get this update Windows Update This update is available through Windows Update. It will b...

November 19, 2020—KB4594440 (OS Builds 19041.631 and 19042.631) Out-of-band

November 19, 2020—KB4594440 OS Builds 19041.631 and 19042.631 Out-of-band 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly securit...

October 29, 2020—KB4580364 (OS Builds 19041.610 and 19042.610) Preview

October 29, 2020—KB4580364 OS Builds 19041.610 and 19042.610 Preview IMPORTANT Release notes are changing! To learn about the new URL, metadata updates, and more, see What’s next for Windows release notes. IMPORTANT Starting in July 2020, we will resume non-security releases for Windows 10 and...

October 1, 2020—KB4577063 (OS Build 19041.546) Preview

October 1, 2020—KB4577063 OS Build 19041.546 Preview 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 monthly security updates also referred to as the "B" release or Update Tuesday...

September 3, 2020—KB4571744 (OS Build 19041.488) Preview

September 3, 2020—KB4571744 OS Build 19041.488 Preview 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 monthly security updates also referred to as the "B" release or Update Tuesd...

June 18, 2020—KB4567523 (OS Build 19041.331)

June 18, 2020—KB4567523 OS Build 19041.331 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...

July 31, 2020—KB4568831 (OS Build 19041.423) Preview

July 31, 2020—KB4568831 OS Build 19041.423 Preview 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 monthly security updates also referred to as the "B" release or Update Tuesday...

October 1, 2020-KB4576945 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10, version 2004 and Windows Server, version 2004

October 1, 2020-KB4576945 Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10, version 2004 and Windows Server, version 2004 Release Date: October 1, 2020 Version: .NET Framework 3.5 and 4.8 The October 1, 2020 update for Windows 10, version 2004 and Windows Server, version 20...

December 1, 2020, update for Skype for Business 2016 (KB4486745)

December 1, 2020, update for Skype for Business 2016 KB4486745 Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.5095.1000.In addition to the release of the new client, this update fixes an issue. Before you install this update, see...

December 1, 2020, update for Visio 2016 (KB4486709)

December 1, 2020, update for Visio 2016 KB4486709 This article describes update 4486709 for Microsoft Visio 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply t...

December 1, 2020, update for Office 2016 (KB4486668)

December 1, 2020, update for Office 2016 KB4486668 This article describes update 4486668 for Microsoft Office 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply...

December 1, 2020, update for Project 2016 (KB4486749)

December 1, 2020, update for Project 2016 KB4486749 This article describes update 4486749 for Microsoft Project 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't app...

December 1, 2020, update for Publisher 2016 (KB4484334)

December 1, 2020, update for Publisher 2016 KB4484334 This article describes update 4484334 for Microsoft Publisher 2016 that was released on December 1, 2020.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't...

November 19, 2020—KB4586839 (OS Build 17763.1613) Preview

November 19, 2020—KB4586839 OS Build 17763.1613 Preview 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security release known as...

November 19, 2020—KB4586819 (OS Builds 18362.1237 and 18363.1237) Preview

November 19, 2020—KB4586819 OS Builds 18362.1237 and 18363.1237 Preview 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security...

November 19, 2020—KB4594443 (OS Builds 18362.1199 and 18363.1199) Out-of-band

November 19, 2020—KB4594443 OS Builds 18362.1199 and 18363.1199 Out-of-band 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly...

November 17, 2020—KB4594442 (OS Build 17763.1579) Out-of-band

November 17, 2020—KB4594442 OS Build 17763.1579 Out-of-band 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security release know...

Servicing stack update for Windows 10, version 2004 and 20H2: December 8, 2020

Servicing stack update for Windows 10, version 2004 and 20H2: December 8, 2020 This update applies to the following: Windows 10, version 2004 for 32-bit systems Windows 10, version 2004 for ARM64-based systems Windows 10, version 2004 for x64-based systems Windows 10, version 20H2 for 32-bit...

November 10, 2020—KB4586782 (OS Build 15063.2554)

November 10, 2020—KB4586782 OS Build 15063.2554 Current status of Windows 10, version 1703 Surface Hub devices remain in support. Starting on November 12, 2019, updates for Windows 10, version 1703 will be available only for Surface Hub devices. Update information and Surface Hub known issues wil...

November 19, 2020-KB4588962 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019

November 19, 2020-KB4588962 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Release Date: November 19, 2020 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the Cumulative Update Preview for 3.5...

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: December 8, 2020

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: December 8, 2020 Applies to Windows 7 for 32-bit Systems Service Pack 1 Windows 7 for x64-based Systems Service Pack 1 Windows Server 2008 R2 for x64-based Systems Service Pack 1 Windows Server 2008 R2 for x64-based Systems Service...

September 16, 2020—KB4577069 (OS Build 17763.1490) Preview

September 16, 2020—KB4577069 OS Build 17763.1490 Preview 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 monthly security updates also referred to as the "B" release or Update...

September 16, 2020—KB4577062 (OS Builds 18362.1110 and 18363.1110) Preview

September 16, 2020—KB4577062 OS Builds 18362.1110 and 18363.1110 Preview 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 monthly security updates also referred to as the "B" relea...

Description of the security update for the elevation of privilege vulnerability in Visual Studio 2015 Update 3: August 14, 2018

Description of the security update for the elevation of privilege vulnerability in Visual Studio 2015 Update 3: August 14, 2018 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Notice In November 2020, the content of this article was updated to clarify the affected products...

Description of the security update for the elevation of privilege vulnerability in Visual Studio 2015 Update 3: September 11, 2018

Description of the security update for the elevation of privilege vulnerability in Visual Studio 2015 Update 3: September 11, 2018 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Notice In November 2020, the content of this article was updated to clarify the affected...

Kerberos authentication and ticket renewal issues on Windows Server 2012 - Out-of-band

Kerberos authentication and ticket renewal issues on Windows Server 2012 - Out-of-band Applies to: Windows Server 2012 Windows Server 2012 Server Core installation NEW 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly...

Kerberos authentication and ticket renewal issues on Windows Server 2012 R2 - Out-of-band

Kerberos authentication and ticket renewal issues on Windows Server 2012 R2 - Out-of-band Applies to: Windows Server 2012 R2 Windows Server 2012 R2 Server Core installation NEW 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the...

November 19, 2020—KB4594441 (OS Build 14393.4048) Out-of-band

November 19, 2020—KB4594441 OS Build 14393.4048 Out-of-band UPDATED 11/19/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. To view other notes and messages, see the Windows 10, version 1607 update history...

Setup Dynamic Update for Windows 10, version 2004 and 20H2: December 8, 2020

Setup Dynamic Update for Windows 10, version 2004 and 20H2: December 8, 2020 Summary This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 10, version 2004 and 20H2. How to get this update Windows Update This update is available through Windo...

October 20, 2020—KB4580386 (OS Builds 18362.1171 and 18363.1171) Preview

October 20, 2020—KB4580386 OS Builds 18362.1171 and 18363.1171 Preview IMPORTANT Release notes are changing! To learn about the new URL, metadata updates, and more, see What’s next for Windows release notes. IMPORTANT Windows 10, version 1903 will reach end of servicing on December 8, 2020. To...

October 20, 2020—KB4580390 (OS Build 17763.1554) Preview

October 20, 2020—KB4580390 OS Build 17763.1554 Preview IMPORTANT Release notes are changing! To learn about the new URL, metadata updates, and more, see What’s next for Windows release notes. IMPORTANT Windows 10, version 1809, will reach end of service on November 10, 2020 for devices running...

November 10, 2020—KB4586785 (OS Build 17134.1845) - EXPIRED

November 10, 2020—KB4586785 OS Build 17134.1845 - 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 quality...

November 10, 2020—KB4586781 (OS Builds 19041.630 and 19042.630)

November 10, 2020—KB4586781 OS Builds 19041.630 and 19042.630 NEW 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security releas...

Internet Explorer help

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November 10, 2020—KB4586830 (OS Build 14393.4046) - EXPIRED

November 10, 2020—KB4586830 OS Build 14393.4046 - 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 quality...

November 10, 2020—KB4586827 (Monthly Rollup)

November 10, 2020—KB4586827 Monthly Rollup IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. NEW 11/10/20 For more information about the various types of Windows updates, such as critical, security, driver,...

November 10, 2020—KB4586823 (Security-only update)

November 10, 2020—KB4586823 Security-only update IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating...

November 10, 2020—KB4586834 (Monthly Rollup)

November 10, 2020—KB4586834 Monthly Rollup IMPORTANT Windows Server 2012 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional releases known as "C" or "D" releases for this operating system. Operating systems in extended...

November 10, 2020—KB4586786 (OS Builds 18362.1198 and 18363.1198) - EXPIRED

November 10, 2020—KB4586786 OS Builds 18362.1198 and 18363.1198 - 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...