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

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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

Removal information. We recommend that you refer to the uninstallation instructions that are described in Updates for Skype for Business Server 2015 when you remove the cumulative update.. File information. The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update.

Run Cumulative Server Update Installer by using the UI or by using a command line. Note The UI provides a clear indication of which updates are installed when you click Install Updates. To run the Installer, run the following command:

The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed in the "Additional file information" section. MUM, MANIFEST, and the associated security catalog (.cat) files, are very important to maintain the state of the updated components.

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 (KB 3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.. Prerequisites

This cumulative update fixes several issuesin Microsoft Skype for Business Server 2015, Web Components Server. The version number of this update is 6.0.9319.102. Issues that this cumulative update fixes . The cumulative update fixes the issues that were previously described in the following Microsoft Knowledge Base articles:

The global version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC).

After you run the Lync Server Update Installer, you must update all the applicable back-end servers. For more information about how to do this, click the following article number to view the article in the Microsoft Knowledge Base: