My apps are disappearing since the 10.7.4 update. 1st my system won't let me into login and now my audio has disappeared. What gives?!
Having problems with my system ever since I upgraded to osx lion 10.7.4. 1st my system keeps slowing down. Then my system forgets how to get past the login screen and I get swallowed by the wheel of death. Now my sound system has disappeared. What gives?!
MacBook Pro, Mac OS X (10.7.4)