It would seem logical that this might happen but as each machine has it's own folder inside the Backups.Backupdb folder, thanks MBF, it is not likely that this is the procedure.
I believe that you will be told that there is not enough room on that drive, and I hope it is a whole bunch larger than the 1Gb you say
, so that it would not be possible to add another machine.
I'll wait to see what others say regarding this.
P
I am backing up one MBP to Time Capsule now. Over time, I will add more Macs to my network and backing them up to Time Capsule as well This leads me to a question:
Let's say that one day soon my 1GB Time Machine disk has no more free space, and is removing old files as it performs the new backups. That's fine. But what happens if I then add a new Mac to backup to the unit? Will it tell me there is no more room on the disk to add the new Mac to backup? Or will it remove old data from the other other Macs' backups in order to this new user?
Thanks.

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