Microsoft has released a download that includes all available updates for Lync 2010

This article describes the Microsoft Lync 2010 issues that are fixed in the cumulative update that is dated January 2012.

This article describes the following items about the update package:
The issues that the update package fixes.
The prerequisites for installing the update package.
Whether you must restart the computer after you install the update package.
Whether the update package is replaced by any other update package.
Whether you must make any registry changes.
The files that the update package contains.

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