March 9, 2021—Hotpatch KB5001080 (OS Build 17784.1588)

March 9, 2021—Hotpatch KB5001080 OS Build 17784.1588 Applies To Windows Server 2019 Datacenter: Azure Edition - Preview Improvements and fixes public preview Security updates to the Windows Fundamentals, Windows Management, Windows Core Networking, Windows Hybrid Cloud Networking, the Windows...

KB5000859: Servicing stack update for Windows 10, version 1809: March 9, 2021

KB5000859: Servicing stack update for Windows 10, version 1809: March 9, 2021 Applies To Windows 10 This update applies to the following: Windows 10, version 1809 for 32-bit systems Windows 10, version 1809 for ARM64-based systems Windows 10, version 1809 for x64-based systems Windows Server 2019...

KB5001403: Servicing stack update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: April 13, 2021

KB5001403: Servicing stack update for Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: April 13, 2021 This update applies to the following: Windows 8.1 for 32-bit systems Windows 8.1 for x64-based systems Windows RT 8.1 Windows Server 2012 R2 Windows Server 2012 R2 Server Core installatio...

KB5001401: Servicing stack update for Windows Server 2012: April 13, 2021

KB5001401: Servicing stack update for Windows Server 2012: April 13, 2021 This update applies to the following: Windows Server 2012 for x86-based systems Windows Server 2012 for x64-based systems Windows Server 2012 Server Core installation Summary This update makes quality improvements to the...

Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: March 2, 2021 (KB5000871)

Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: March 2, 2021 KB5000871 Applies To Exchange Server 2019 Exchange Server 2016 Exchange Server 2013 Latest Update 3/16/2021 PST this will be the final update This security update rollup resolves vulnerabilities i...

Description of the security update for Microsoft Exchange Server 2010 Service Pack 3: March 2, 2021 (KB5000978)

Description of the security update for Microsoft Exchange Server 2010 Service Pack 3: March 2, 2021 KB5000978 This update rollup provides a security advisory for Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE:...

March 2, 2021, update for Access 2016 (KB4493188)

March 2, 2021, update for Access 2016 KB4493188 Applies To Access 2016 This article describes update 4493188 for Microsoft Access 2016 that was released on March 2, 2021. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016...

March 2, 2021, update for Office 2016 (KB4493153)

March 2, 2021, update for Office 2016 KB4493153 Applies To Office Standard 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Office Professional 2016 This article describes update 4493153 for Microsoft Office 2016 that was released on March 2, 2021. Be...

March 2, 2021, update for Outlook 2016 (KB4493226)

March 2, 2021, update for Outlook 2016 KB4493226 Applies To Outlook 2016 This article describes update 4493226 for Microsoft Outlook 2016 that was released on March 2, 2021. Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office...

March 2, 2021, update for Project 2016 (KB4493191)

March 2, 2021, update for Project 2016 KB4493191 Applies To Project Professional 2016 Project Standard 2016 This article describes update 4493191 for Microsoft Project 2016 that was released on March 2, 2021. Be aware that the update in the Microsoft Download Center applies to the Microsoft...

February 24, 2021—KB4601382 (OS Builds 19041.844 and 19042.844) Preview

February 24, 2021—KB4601382 OS Builds 19041.844 and 19042.844 Preview Applies To Windows 10, version 2004, all editions Windows Server version 2004 Windows 10, version 20H2, all editions Windows Server, version 20H2, all editions Note NEW 2/24/21 IMPORTANT As part of the end of support for Adobe...

KB5000751: Setup Dynamic Update for Windows 10, version 2004 and 20H2: February 23, 2021

KB5000751: Setup Dynamic Update for Windows 10, version 2004 and 20H2: February 23, 2021 Applies To Windows 10 Enterprise, version 2004 Windows 10 Home and Pro, version 2004 Windows 10 Pro, version 2004 Windows 10 Enterprise and Education, version 2004 Windows 10 Pro Education, version 2004 Windo...

February 16, 2021-KB4601383 (OS Build 17763.1790) Preview

February 16, 2021-KB4601383 OS Build 17763.1790 Preview Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note NEW 2/16/21 IMPORTANT As part of the end of support for Adobe Flash, KB4577586 is now available as an optional update from...

February 16, 2021—KB4601380 (OS Build 18363.1411) Preview

February 16, 2021—KB4601380 OS Build 18363.1411 Preview Applies To Windows Server version 1909 Windows 10, version 1909, all editions Note NEW 2/16/21 IMPORTANT As part of the end of support for Adobe Flash, KB4577586 is now available as an optional update from Windows Update WU and Windows Serve...

February 16, 2021 preview update (KB4601381)

February 16, 2021 preview update KB4601381 Applies To Azure Local, version 20H2 Improvements and fixes This non-security update includes quality improvements. Key changes include: Updates the default values for the following Internet Explorer registry keys: svcKBFWLink = “ ” empty string...

February 16, 2021-KB4602298 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019

February 16, 2021-KB4602298 Cumulative Update Preview for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 Note Release Date: February 16, 2021 Version: .NET Framework 3.5, 4.7.2 and 4.8 Summary This article describes the Cumulative Update for 3.5,...

KB5001078: Servicing stack update for Windows 10, version 1607: February 12, 2021

KB5001078: Servicing stack update for Windows 10, version 1607: February 12, 2021 Applies To Windows 10 This update applies to the following: Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows Server 2016 Windows Server 2016 Server Core installation...

KB5001079: Servicing stack update for Windows 10: February 12, 2021

KB5001079: Servicing stack update for Windows 10: February 12, 2021 Applies To Windows 10 This update applies to the following: Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Summary This update makes quality improvements to the servicing stack, which is the component that install...

February 11, 2021—KB5001028 (OS Build 18363.1379) Out-of-band

February 11, 2021—KB5001028 OS Build 18363.1379 Out-of-band Applies To Windows Server version 1909 Windows 10, version 1909, all editions EXPIRATION NOTICE As of 9/12/2023, KB5001028 is only available from Windows Update. This update is no longer available from the Microsoft Update Catalog, or...

September 8, 2020—KB4571756 (OS Build 19041.508)

September 8, 2020—KB4571756 OS Build 19041.508 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 Office Online Server: February 9, 2021 (KB4493192)

Description of the security update for Office Online Server: February 9, 2021 KB4493192 Applies To DONOTUSEOffice Online Server Summary This security update resolves a Microsoft Excel Remote Code Execution Vulnerability. To learn more about the vulnerability, see the following security advisories...

Description of the security update for SharePoint Enterprise Server 2016: February 9, 2021 (KB4493195)

Description of the security update for SharePoint Enterprise Server 2016: February 9, 2021 KB4493195 Applies To SharePoint Server 2016 Summary This security update resolves a Microsoft SharePoint Spoofing Vulnerability, SharePoint Remote Code Execution Vulnerability, and SharePoint Information...

Description of the security update for Office Web Apps Server 2013: February 9, 2021 (KB4493204)

Description of the security update for Office Web Apps Server 2013: February 9, 2021 KB4493204 Applies To Office Web Apps Server 2013 Summary This security update resolves Microsoft Excel Remote Code Execution Vulnerability. To learn more about the vulnerability, see the following security...

Description of the security update for SharePoint Foundation 2013: February 9, 2021 (KB4493210)

Description of the security update for SharePoint Foundation 2013: February 9, 2021 KB4493210 Summary This security update resolves Microsoft SharePoint Spoofing Vulnerability, SharePoint Remote Code Execution Vulnerability, and SharePoint Information Disclosure Vulnerability. To learn more about...

Cumulative Update 7 for Exchange Server 2019

Cumulative Update 7 for Exchange Server 2019 Applies To Exchange Server 2019 Cumulative Update 7 for Microsoft Exchange Server 2019 was released on September 15, 2020. This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for...

Service Update 0.24 for Microsoft Dynamics 365 9.0

Service Update 0.24 for Microsoft Dynamics 365 9.0 INTRODUCTION Service Update 9.0.24 for Microsoft Dynamics CRM on-premises 9.0 is now available. This article describes the hotfixes and updates that are included in Service Update 9.0.24. MORE INFORMATION Update package | Version number ---|---...

February 9, 2021-KB4601054 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803

February 9, 2021-KB4601054 Cumulative Update for .NET Framework 4.8 for Windows 10 Version 1803 Applies To .NET Note Release Date: February 9, 2021 Version: .NET Framework 4.8 Summary Security Improvements This security update addresses a denial of service vulnerability in .NET Framework. For mor...

February 9, 2021—KB4601318 (OS Build 14393.4225) - EXPIRED

February 9, 2021—KB4601318 OS Build 14393.4225 - EXPIRED Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other relea...

February 9, 2021—KB4601315 (OS Build 18363.1377) - EXPIRED

February 9, 2021—KB4601315 OS Build 18363.1377 - EXPIRED Applies To Windows 10, version 1909, all editions Windows Server version 1909 Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release...

February 9, 2021—KB4601345 (OS Build 17763.1757) - EXPIRED

February 9, 2021—KB4601345 OS Build 17763.1757 - EXPIRED Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft...

February 9, 2021—KB4601347 (Monthly Rollup)

February 9, 2021—KB4601347 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...

February 9, 2021—KB4601357 (Security-only update)

February 9, 2021—KB4601357 Security-only update Applies To Windows Server 2012 Windows Embedded 8 Standard 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"...

Security Only Update for .NET Framework 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 (KB4602960)

Security Only Update for .NET Framework 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 KB4602960 Applies to: Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1...

Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB4602959)

Security Only Update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 KB4602959 Applies to: Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1 Microsoft .NET Framework 4.6.2 Microsoft .NET Framework 4.7 Microsoft .NET Framework 4.7.1 Microsoft .NET...

Description of the security update for Microsoft Exchange Server 2019 and 2016: February 9, 2021 (4602269)

Description of the security update for Microsoft Exchange Server 2019 and 2016: February 9, 2021 4602269 Applies To Exchange Server 2019 Exchange Server 2016 This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the...

Security and 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 (KB4603003)

Security and 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 KB4603003 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 4.6.2...

Description of the security update for Skype for Business Server and Lync Server: February 9, 2021 (KB5000675)

Description of the security update for Skype for Business Server and Lync Server: February 9, 2021 KB5000675 Summary This security update resolves a denial of service vulnerability in Microsoft Skype for Business Server and Microsoft Lync Server. To learn more about these vulnerabilities, see...

September 8, 2020—KB4574727 (OS Builds 18362.1082 and 18363.1082) - EXPIRED

September 8, 2020—KB4574727 OS Builds 18362.1082 and 18363.1082 - EXPIRED Applies To Windows 10, version 1903, all editions Windows Server version 1903 Windows 10, version 1909, all editions Windows Server version 1909 Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no long...

September 8, 2020—KB4570333 (OS Build 17763.1457)

September 8, 2020—KB4570333 OS Build 17763.1457 Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note IMPORTANT Starting in July 2020, we will resume non-security releases for Windows 10 and Windows Server, version 1809 and later. The...

September 8, 2020—KB4577066 (Monthly Rollup)

September 8, 2020—KB4577066 Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Note IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support...

Description of the security update for SharePoint Server 2019: February 9, 2021 (KB4493194)

Description of the security update for SharePoint Server 2019: February 9, 2021 KB4493194 Applies To SharePoint Server 2019 Summary This security update resolves a Microsoft SharePoint Spoofing Vulnerability, SharePoint Remote Code Execution Vulnerability, and SharePoint Information Disclosure...

Description of the security update for SharePoint Foundation 2010: February 9, 2021 (KB4493223)

Description of the security update for SharePoint Foundation 2010: February 9, 2021 KB4493223 Summary This security update resolves Microsoft SharePoint Spoofing Vulnerability, SharePoint Remote Code Execution Vulnerability, and SharePoint Information Disclosure Vulnerability. To learn more about...

February 9, 2021-KB4601051 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server, version 2016

February 9, 2021-KB4601051 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server, version 2016 Applies To .NET Note Release Date: February 9, 2021 Version: .NET Framework 4.8 Summary Security Improvements This security update addresses a denial of service...

Update for event log channel in System Center Operations Manager 2019 (KB4601269)

Update for event log channel in System Center Operations Manager 2019 KB4601269 Applies To System Center 2019 Operations Manager Introduction This article describes an issue that is fixed for System Center Operations Manager 2019. This article also contains the installation instructions for this...

February 9, 2021—KB4601331 (OS Build 10240.18842) - EXPIRED

February 9, 2021—KB4601331 OS Build 10240.18842 - EXPIRED Applies To Windows 10 Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT 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...

February 9, 2021—KB4601349 (Security-only update)

February 9, 2021—KB4601349 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support...

February 9, 2021—KB4601354 (OS Build 17134.2026) - EXPIRED

February 9, 2021—KB4601354 OS Build 17134.2026 - EXPIRED Applies To Windows 10, version 1803, all editions Windows 10, version 1803 Enterprise, Education, IoT Enterprise Note NEW 8/5/21 EXPIRATION NOTICE IMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft...

February 9, 2021—KB4601348 (Monthly Rollup)

February 9, 2021—KB4601348 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard IMPORTANT Adobe Flash Player went out of support on December 31, 2020. For more information, see Adobe Flash end of support on December 31, 2020. Flash content will be blocked from running in Flas...

February 9, 2021—KB4601363 (Security-only update)

February 9, 2021—KB4601363 Security-only update 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...

XSS attack in Links and Notes feature in Microsoft Dynamics NAV (KB4602915)

XSS attack in Links and Notes feature in Microsoft Dynamics NAV KB4602915 Applies To Dynamics 365 Business Central on-premises 2020 release wave 2, version 17 Dynamics 365 Business Central on-premises 2020 release wave 1, version 16 Dynamics 365 Business Central on-premises 2019 release wave 2,...