How can I reinstall macOS Sonoma from recovery after deleting Macintosh HD in Disk Utility?

My MacBook Pro M1 Max 2021 froze for over 12 hours during a recent update and I had to start it in recovery and erased everything (including Macintosh HD volumes.


Now when I try to install MacOS Sonoma from recovery the internal SSD does not show up as an option at all.


The diskutil list command in Terminal (in recovery mode) lists 3 different disks and I can’t erase any of them because they seem to be in use in recovery?


/dev/disk0 (internal, physical)


/dev/disk3 (disk image)


/dec/disk4 (synthesized)


When I try to erase the entire internal APPLE SSD volume it can’t unmount disk0 because it’s in use by process 0 (kernel) and I also can’t erase or unmount any of the individual disks because they seem to be in use too.






[Re-Titled by Moderator]



Posted on Mar 19, 2025 6:02 PM

Reply

Similar questions

1 reply

Mar 19, 2025 8:11 PM in response to User5476

User5476 wrote:

My MacBook Pro M1 Max 2021 froze for over 12 hours during a recent update and I had to start it in recovery and erased everything (including Macintosh HD volumes.

Now when I try to install MacOS Sonoma from recovery the internal SSD does not show up as an option at all.

The diskutil list command in Terminal (in recovery mode) lists 3 different disks and I can’t erase any of them because they seem to be in use in recovery?

/dev/disk0 (internal, physical)

/dev/disk3 (disk image)

/dec/disk4 (synthesized)

When I try to erase the entire internal APPLE SSD volume it can’t unmount disk0 because it’s in use by process 0 (kernel) and I also can’t erase or unmount any of the individual disks because they seem to be in use too.




https://discussions.apple.com/content/attachment/22d142c7-290d-4903-b900-3d9a51392c0c


[Re-Titled by Moderator]



use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the internet.


 macOS Recovery installs different versions of macOS, depending on the key combination you use. 


This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

How can I reinstall macOS Sonoma from recovery after deleting Macintosh HD in Disk Utility?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.