Remember to Update Your iTunes
You should remember to update your iTunes to the current version 8.1. You will find that keeping your Mac regularly up-to-date is no problem. You can click the Apple logo at the top left of your screen, and choose “Software update” and then you can see what is found to be updated since you last searched for updates for your system.
I know some rely upon automatic updates, but I always prefer running this update check on a regular basis. About twice a month I check it, just in case something wasn’t working. You SHOULD do the same, ’cause if anything turns off your automatic updates (when testing tools), you could end up in a mess if you never check for updates.
Better safe than sorry. 🙂