Hi.. I'm currently back on macOS but ran Ubuntu 20.04 on my iMac for ~4 months exclusively. As in no macOS install at all. Purely Ubuntu. At least once a month, my boot disk would revert to read only.

Spread the love“`html Experiencing boot issues with your Linux system can be frustrating, especially when you encounter problems with the bootloader. If you find yourself unable to boot into your ...

Something went wrong during the install causing GRUB not to be properly configured it sounds like. You could try fixing it, but I'm no expert honestly. I'd just ...