Greig vient de publier aujourd'hui une nouvelle version de son pratique outil "Profiles For Lync 2013": https://gallery.technet.microsoft.com/office/Profiles-For-Lync-2013-1b193329
Profiles For Lync (aka "Profiles", "P4L") fills what has been to date an annoying gap in Lync's functionality, especially for partners/integrators: with P4L it’s as easy as clicking a button to logout of Lync and log back in with another set of credentials – and even into another system, including Lync Online!
You can leave P4L running (sitting on the task bar or in the tray), or just launch it with a keyboard shortcut and then close it when you’re done.
Lync 2013: Version 18.104.22.168 - January 2015
With thanks to fellow MVPs Frank Carius and Christophe Boucetta I've been able to add German and Canadian French.
The "current site" would not show - the button next to the active site would not be blue - if the user had stored the account details in mixed/upper case. Now case-insensitive.
A very rare bug so far only seen on a non-Domain-joined Win 8.1 PC would cause Profiles to crash on leaving the Setup screen. (It related to writing the "start when I log on to Windows" registry key). I've now handled this error & Profiles will alert you to this issue by popping the "may be locked by Group Policy" box instead.