Wireless problems reported when using Mac OS X Yosemite
Vanderbilt IT strongly recommends that Mac users delay updating their systems to the latest OS X Yosemite. Users who have updated are reporting wireless connection issues and significant Bluetooth lag. Affected users have posted comments about these connectivity problems to an active Apple Support Communities forum thread. There is currently no known fix for these issues. VUIT will continue to monitor the situation and will provide updated information as soon as a fix is available.