A new update for the Lync 2013 client (kb2817621) takes us from “15.0.4517.1004” to “15.0.4517.1504”.
“This update contains stability and performance improvements. Additionally, this update fixes the following issue:
- After you wake up the computer from hibernation mode, Lync 2013 becomes very slow and unusable.”
Download it from here:
I exited the client before installing the update, and there was no requirement to reboot the PC.
Before & After
|Lync 15.0.4517.1004 MSO 15.0.4517.1005||Lync 15.0.4517.1504 MSO 15.0.4517.1005|