Hi i was wondering the following my computer hard drive broke so now i dont have my music physically only on itunes match, is there any way i can download ALL my music into the new hard drive??
Yes, you can. Log into the iTunes Store, enable iTunes Match, highlight all the tracks, right-click and choose "download." I suggest doing this in chunks.
You also need to start backing up your personal data. When you buy the new computer also purchase an external HDD to use as a backup drive.
Retrieving data ...