cant install update mac because disk is used for time machine backups

Cant Because Disk Is Used For Time Hine Backups Update Like This
Cant Because Disk Is Used For Time Hine Backups Install And Then

I consider it as a secondary, nice to have but if it blew up and I had to start over I only lose the ability to recover an old file.

Plug in a hard drive, set it for Time Machine and it just works.

When Apple introduced the Time Capsule routers, they brought this ease of use to devices that didnt have a dedicated external hard drive for backups.

For the most part, this worked as well but there are sometimes issues.

The sparse bundle is basically a wrapper that contains the hard drive.

Unfortunately if something happens such as unplugging a computer from the network or closing the computer while the disc image is in use, the entire image can become corrupt.

Up until now I had just accepted that Id have to start over with the backup.

I spent last week getting a new backup strategy in place and didnt want to start over again.

I did some searching and found a few articles on repairing corrupted sparse bundles.

I started with this article but instead of trying to perform the repair on the network, I screen shared to my Mac Pro and attempted to do the recovery locally.

Unfortunately the steps outlined failed to repair my disc image.

Another article had similar commands but didnt quite work either.

Combining information from the two, I came up with my own steps to repair the image.

Attach to the disc image, but dont verify it or attempt to mount it.

Now I have a way to fix the disc images when this happens in the future.

Apple really needs to do something about this issue as the articles I referenced are 6 and 9 years old meaning this isnt a new problem.

If it gets corrupted after numerous years of backups, its quite big.

As far as I know, starting over doesnt automatically delete the old and useless file.

Cant Because Disk Is Used For Time Hine Backups Install And Then

But, I re-initialized the SSD and did another clean install and then assembled my old setup from scratch and a CCC backup SSD.

It was a pain in the ass and Im not done with it yet and High Sierra still is running badly on my Mac Pro.

Cant Because Disk Is Used For Time Hine Backups Update Like This

My setup was working flawlessly with Sierra and this is the first time Ive had a major problem with a system update like this.

In the future I will avoid doing system updates until the bugs are worked out.

I just finished upgrading a third machine to it and havent had any problems.

Two of the machines were headless servers which may have not been the best idea at least on the second one that is located about a thousand miles away.

Cant Install Update Mac Because Disk Is Used For Time Machine Backups