backing up

I am having problems with backing up to my new macbook air ever since purchase October/November 2020. It recognises the device but when I go and back up nothing happens.

MacBook Pro 13″, OS X 10.11

Posted on Jul 13, 2021 4:14 AM

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Posted on Jul 13, 2021 5:55 AM

Are you using Apple Time Machine software?

Try connecting the drive and running Disk Utility to repair it.

If DU says the drive is ok and it still won't back up I would erase it completely and start with a new backup set.

When thinking about backups remember that if you back up a file to an external device and then delete the file from your computer you no longer have a backup of that file, the only copy that exists is on the external.

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Question marked as Top-ranking reply

Jul 13, 2021 5:55 AM in response to adelgirl70

Are you using Apple Time Machine software?

Try connecting the drive and running Disk Utility to repair it.

If DU says the drive is ok and it still won't back up I would erase it completely and start with a new backup set.

When thinking about backups remember that if you back up a file to an external device and then delete the file from your computer you no longer have a backup of that file, the only copy that exists is on the external.

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backing up

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