Joining a Lync Meeting using a Web Browser
Joining an online meeting through a web browser requires a small plug-in called “Lync Web App.” The plug-in will auto-install when joining a meeting. Sometimes browser security prevents the plug-in from loading. If this happens to you, select your browser from the list below for instructions on loading the plug-in.
If you have the Lync 2013 desktop software (i.e. Trinity workstations), then this plug-in is not needed.