Microsoft Teams help & learning

None Microsoft Teams help & learning Meetings Chat Notifications & settings Teams & channels Calls & devices Files Troubleshoot New to Microsoft Teams? Learn all about Teams' essential features here.MeetingsChatNotificationsTeamsChannelsCalls Meet Microsoft 365 Copilot Copilot works alongside you...

Microsoft Skype for Business and Lync Server CVE-2019-1029 Denial of Service Vulnerability

Description Microsoft Skype for Business and Lync Server are prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause the target service to stop responding, denying service to legitimate users. Technologies Affected Microsoft Lync Server 2010 Microsoft Lync...

Description of the update for Lync Server 2010, Mobility Service: March 2012

Describes the update for Lync Server 2010, Mobility Service that is dated March 2012.SummaryThis article describes the update for Microsoft Lync Server 2010, Mobility Service that is dated March 2012.INTRODUCTIONThis update improves the reliability, stability and performance of Lync Server 2010,...

Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: July 2011

Describes the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime that is dated July 2011.SummaryThis article describes the Microsoft Lync Server 2010, Unified Communications Managed API 3.0 Runtime issue that is fixed in the cumulative update for Lync Server...

Description of the cumulative update for Lync Server 2010, Core Components: April 2011

Describes the cumulative update for Lync Server 2010, Core Components that is dated April 2011.SummaryThis article describes the Microsoft Lync Server 2010, Core Components issue that is fixed in the cumulative update for Lync Server 2010, Core Components that is dated April, 2011. This article...

Description of the cumulative update for Lync Server 2010, Mediation Server: April 2011

Describes the bugs that are fixed in the Aptil, 2011 cumulative update package for Communicator 2007 R2.SummaryThis article describes the issues that are fixed in the update package for Microsoft Lync Server 2010, Web Components Server that is dated April, 2011.This article describes the followin...

Denial of service

The Response Group Service in Microsoft Lync Server 2010 and 2013 and the Core Components in Lync Server 2013 do not properly handle exceptions, which allows remote attackers to cause a denial of service daemon hang via a crafted call, aka "Lync Denial of Service Vulnerability."...

CVE-2014-1823

CVE-2014-1823 is an XSS vulnerability affecting Microsoft Lync Server 2010 and 2013, specifically in the Web Components Server. A crafted URL containing a valid meeting ID can be used to inject arbitrary web script or HTML remotely. Multiple connected advisories corroborate the issue as an inform...

Description of the update package for Lync Server 2010, Web Components Server: April 2011

Describes the bugs that are resolved in the April, 2011 cumulative update package for Lync Server 2010, Web Components Server.SummaryThis article describes the issues that are fixed in the update package for Microsoft Lync Server 2010, Web Components Server that is dated April 2011.This article...

Description of the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime: April 2011

Describes the cumulative update for Lync Server 2010, Unified Communications Managed API 3.0 Runtime that is dated April 2011.SummaryThis article describes the Microsoft Lync Server 2010, Unified Communications Managed API 3.0 Runtime issue that is fixed in the cumulative update for Lync Server...

Description of the cumulative update for Lync Server 2010: July 2011

Describes the bug that is resolved in the July, 2011 cumulative update package for Lync Server 2010.SummaryThis article describes the cumulative update for Microsoft Lync Server 2010 that is dated July, 2011. INTRODUCTIONIssues that this update package fixesThis cumulative update fixes the...

Description of the cumulative update for Lync Server 2010, Web Conferencing Server: July 2011

Describes the cumulative update for Lync Server 2010, Web Conferencing Server that is dated July 2011.SummaryThis article describes the cumulative update for Microsoft Lync Server 2010, Web Conferencing Server that is dated July 2011. ResolutionUpdate package informationMicrosoft Download CenterT...

Description of the cumulative update for Lync Server 2010, Mediation Server: November 2011

Describes the bugs that are fixed in the November, 2011 cumulative update package for Lync Server 2010.SummaryThis article describes the issue that is fixed in the update package for Microsoft Lync Server 2010, Mediation Server that is dated November 2011.This article describes the following item...

Description of the update for Lync Server 2010, Web Conferencing Server: January 2012

Describes the update for Lync Server 2010, Web Conferencing Server that is dated January 2012.SummaryThis article describes the update for Microsoft Lync Server 2010, Web Conferencing Server that is dated January 2012. This update improves the reliability, stability and performance of Lync Server...

Description of the cumulative update for Lync Server 2010, Administrative Tools: February 2012

Describes the issues that are resolved in the cumulative update package for Lync Server 2010, Administration Tools that is dated February 2012.SummaryThis article describes the issues that are fixed in the update package for Microsoft Lync Server 2010, Administration Tools that is dated February...

Description of the update for Lync Server 2010, Core Components: March 2012

Describes the update for Lync Server 2010, Core Components that is dated March 2012.SummaryThis article describes the update for Microsoft Lync Server 2010, Core Components that is dated March 2012.INTRODUCTIONThis update improves the reliability, stability, and performance of Lync Server 2010,...

Description of the update for Lync Server 2010: March 2012

Describes the update for Lync Server 2010 that is dated March 2012.SummaryThis article describes the update for Microsoft Lync Server 2010 that is dated March 2012. This article describes the following items about the update package:The issues that the update package fixes.The prerequisites for...

A DTMF-based IVR application that is developed by using Lync Server 2010, UCMA 3.0 Workflow APIs crashes

Fixes an issue in which a DTMF-based IVR application crashes when a user barges-in multiple times with invalid DTMF digits or barges-in to request help. This issue occurs if the application is developed by using Lync Server 2010, UCMA 3.0 Workflow APIs.SymptomsConsider the following scenario: You...

Description of the update package for Lync Server 2010, Web Components Server: March 2012

Describes the update for Lync Server 2010, Web Components Server that is dated March 2012.SummaryThis article describes the update for Microsoft Lync Server 2010, Web Components Server that is dated March 2012. INTRODUCTIONThis update improves the reliability, stability and performance of Lync...

Description of the update for Lync Server 2010, Web Components Server: December 2011

Describes the update for Lync Server 2010, Web Components Server that is dated December 2011.SummaryThis article describes the update for Microsoft Lync Server 2010, Web Components Server that is dated December 2011. ResolutionMicrosoft Download CenterThe following file is available for download...