How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation. Prerequisites.

This cumulative update fixes the following issues: 5030764 Emergency Mitigation Service for Skype for Business Server. The cumulative update also fixes the issues that were previously described in the following Microsoft Knowledge Base articles:

This cumulative update fixes several issues in Microsoft Skype for Business Server 2015, Web Components Server. The version number of this update is 6.0.9319.514. Issues that this cumulative update fixes. The cumulative update fixes the following issues: KB 4056283 Can't join a Skype meeting with Skype for Business on Mac.

To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2015 on computers that are running the following server roles: Skype for Business Server 2015, Standard Edition server. Skype for Business Server 2015, Enterprise Edition - Front End server and Back End server.

Update package installation information. To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2019 on computers that are running the following server roles: Skype for Business Server 2019, Standard Edition server.

Microsoft has released a cumulative update for Skype for Business Server 2019, Web Components Server. The version number of this update is 7.0.2046.521.

Skype for Business Server 2015. This cumulative update fixes several issues in Skype for Business Server 2015, Web Components Server. The version number of this update is 6.0.9319.534.

How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064).

This cumulative update replaces the November 2016 cumulative update 6.0.9319.272 for Skype for Business Server 2015, Web Components Server. Update package installation information.

This cumulative update fixes several issues in Microsoft Skype for Business Server 2015 (Web Components Server). The version number of this update is 6.0.9319.88.