I'm pretty much a mac novice. I have a new iMac and am running airport express. I really like time machine but would like to set it up wirelessly without shelling out the $300 for a time capsule. Is it possible to do this with any external HD?
Thanks
Yes, this is possible and is exactly the set-up I have (a Western Digital USB drive connected to my Airport Extreme router). Time Machine works beautifully with it.