Here is the error message which keeps popping up:
“The backup disk image “/Volumes/TimeMachine/Steven Aasen’s MacBook Pro.sparsebundle” is already in use.”
The drive has been backing up two Windows PC (one W7 and one W8) as well as my MacBook Pro. Yesterday I began getting (periodically) the backup fail message which I put in quotes above.
How do I fix this?
Thanks,
Steve