Apple today released 10.7.4, the fourth minor update to Lion, and one that squashes a number of bugs and patches a security hole.
Among the fixes is one for Apple's FileVault data encryption technology, which cropped up in an earlier update. That issue kept user passwords in a log file that was stored in plain text if a user had upgraded from past versions of OS X.
Other notable changes include a new version of Safari (version 5.1.6), which Apple says is more stable. Once users install the OS X update, they can get Safari … Read more