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  1. Sumleilmus

    (local network) The backup disk image could not be created.

    My "NAS" is a USB hard drive connected to an Airport Extreme. I can see it through the nettwork, and I can mount it, and add it to the list of disks used by Time Machine for backups. However, when I try to back up to it through the network, I get an error message in the System Preferences>Time...