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macOS Catalina 10.15.3 continues to fail creating backups with Time Machine and SuperDuper!

Catalina 10.15.3 is a failure for backups with Time Machine: NAS backups do not work ever and now with 10.15.3 the backups to a USB drive are failing too. Apple: this is UNACCEPTABLE. Even SuperDuper is failing to create backups since I upgraded to 10.15.3. I want a solution NOW. Can I DOWNGRADE to Mojave?

MacBook Pro 15", macOS 10.15

Posted on Feb 4, 2020 7:03 PM

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Posted on Feb 5, 2020 4:04 PM

https://support.apple.com/en-gb/guide/mac-help/mh15216/mac


Having said that mine backs up on Time Machine and Carbon Copy Cloner, both on reformatted USB disks. Not already used disks and not on NAS

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macOS Catalina 10.15.3 continues to fail creating backups with Time Machine and SuperDuper!

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