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Music servers and other computer based digital audio technologies.

RE: Interesting

I didn't jump on the initial Catalina release 10.15.0, waited 'til 10.15.2 was out before upgrading. But I had my 10.14.x Mojave bootable disk (made with Carbon Copy Cloner) on standby "just in case". No issues and I'm on 10.15.3 now which is the current update.

Real life "oh crap" CCC saved my bacon scenario:

- I was on my 2008 era pre-unibody MacBook Pro working on a PowerPoint that I needed to present the following week.
- I noticed that the internal spinning disk was having intermittent issues.
- The disk started reporting an excess number of recoverable errors... recoverable for now.
- I immediately made a fresh Carbon Copy Cloner bootable backup USB disk which included my PowerPoint work.

Solution:

> Boot from the external USB backup disk, which included my latest PowerPoint, and continue working on slides as if nothing ever happened. Didn't even bother messing with the flaky internal disk until a week later.

> When the new replacement disk arrived from Amazon I installed it then cloned the external disk onto the internal disk and everything was back to normal. But during the laptop "disk issue" I was able to continue working w/o skipping a beat.

> I applied the same backup method to my Mac Mini when I was running it as a music server. The backups were automated on a schedule. If the internal Mac Mini disk ever died, I would just boot from the external disk and never skip a beat of musical enjoyment. ;-)




Edits: 02/13/20 02/13/20

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  • RE: Interesting - AbeCollins 08:23:18 02/13/20 (0)

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