I am thinking about buying a new iPhone which can store all my music. Therefor I would like to know how much Gb my library in iTunes now has to have an idea of what iPhone to buy (and save for). How can I easily check that?
Look at the status bar for you main library window
iTunes 11: Frequently used features - http://support.apple.com/kb/HT5649
or get info on the iTunes folder in your music folder in Finder (probably less accurate since some things in it wouldn't sync to a phone)
Liza,
Also check out the "convert higher bit rate songs..." feature. It can put smaller size versions of the songs onto your device, without changing the library copy at all. This helps you get more out of your iPhone storage space.
It is very easy to use, although it may run slowly the first time you use it.
How can I know how much Gb I have in my iTunes music library
