by Paul Ducklin
on May 17, 2014
Did you just download the quarter-gigabyte iTunes 11.2 update
for your Mac?
If so, consider it a practice run: you need to do it all over again.
It seems there was a rather spectacular permissions blunder in the iTunes 11.2 update, forcing Apple to rush out iTunes 11.2.1 for OS X within two days.
According to Apple's security bulletin: