I'd like Time Machine to backup my personal account's files separately from my guest account's files. Both have big files.  What's the best way to do this?  Should I connect 2 external HD to my new iMac, one for each account?

I'd like Time Machine to backup my personal account's files separately from my guest account's files. Both have big files.  What's the best way to do this?  Should I connect 2 external HD to my new iMac, one for each account?

NeuroBrain wrote:
Since my new external hard drive is have a lot of space, I'm thinking of splitting it for Time Machine and external storage.
This is a common mistake and I highly advise against it.
1: TimeMachine saves states of changes and thus requires more room on the TM drive than the boot drive it's backing up.
2: Something happens to the TM drive, loss, theft, dropped, power surge, etc., you lose both backups.
3: The storage drive might become a portable need, with it being on the TM drive, now your increasing the risk to the TM backup that something could happen to it along with the storage drive, due to increased movement.
Seriously, have a read,
Most commonly used backup methods
it's ASC User Tip that saves us regulars all the trouble of having to repeat ourselves over and over again in the posts, because we tend to forget things too, or not here sometimes etc.
"Plan for the worst and the good will take care of itself" - Donald Trump

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