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  1. USB drive (Fat32) stuck on read-only. Unable to erase or partition

    Mar 7, 2021 · Try format it in another computer - anything will do. If it still won't, or if it shows the same data even after formatting, assume the write-protect firmware has kicked in & it's now dead. There's …

  2. Diskutil partitionDisk Error: A writable disk is required (-69772)

    Jun 11, 2024 · Diskutil partitionDisk Error: A writable disk is required (-69772) Ask Question Asked 1 year, 6 months ago Modified 1 year, 6 months ago

  3. How To Make files in `/usr/local` Writable For Homebrew?

    Jun 8, 2018 · I've been trying to get homebrew working nicely, but it appears everything inside /usr/local isn't writable, and everything falls over. It keeps telling me to recursively chown /usr/local, and I t...

  4. command line - sudo not working in macOS sequoia - Ask Different

    May 27, 2025 · I'm trying to enter into superuser using sudo su but it's not working, I'm getting following output on screen, sudo: /etc/sudoers is world writable sudo: no valid sudoers sources found, quitting …

  5. Have I corrupted my sudoers file? Cannot use sudo command at all

    Apr 16, 2024 · But although invoking sudo no longer responds with sudoers.d is world writable, it now simply hangs. I think the problem is now with the /etc/sudoers, but the permissions on /etc seem to …

  6. Can I mount the root (system) filesystem as writable in Big Sur?

    Jul 6, 2020 · After updating to big sur, I can no longer mount the root as writable (even with SIP disabled): sudo mount -uw / mount_apfs: volume could not be mounted: Permission denied mount: / …

  7. How can I make my microSD card writable? - Ask Different

    How can I make my microSD card writable? Ask Question Asked 13 years, 1 month ago Modified 5 years, 9 months ago

  8. Add/Delete/Modify files within a Disk Image (.dmg)?

    You can edit, add, and remove files on a Disk Image if it is formatted to be readable and writable, which is set at the creation of the Disk Image. This is a different concept than file permissions: File …

  9. terminal - /etc/sudoers is world writable and unable to change ...

    /etc/sudoers is world writable and unable to change permissions on macOS M1 [duplicate] Ask Question Asked 3 years, 7 months ago Modified 3 years, 7 months ago

  10. How to make Homebrew directories writeable by multiple users?

    Apr 1, 2024 · I respond by running the two commands, and that solves the issue for my current user, but it is tedious and needs to be redone after switching back to the other user. Is there a way for me to …