2 Replies Latest reply: Aug 24, 2012 10:50 PM by roam
rena3695 Level 1 Level 1 (0 points)

Airport Utility was pre-installed on my iMac (Intel) and I don't know how to use Time Machine with Airport.  I want to backup my hard drive and thought that Time Machine would do this. I receive a message to select a Backup Disc.  Do I have to partition my hard drive to have the backup on my iMac? Alternately I could purchase an external hard drive with USB 3.0.  Would Time Machine detect the USB external drive so that I could select that as the Backup Disc?  Are there any cons for Apple wireless hard drives?


imac 27"