error message
you can't upgrade this version of OS X because a newer version is installed
how do you fix this?
you can't upgrade this version of OS X because a newer version is installed
how do you fix this?
If you want to downgrade to an earlier version, you will need to wipe the storage.
If you want to upgrade to a later version of macOS, the version you’re trying to install isn’t an upgrade.
If you want to downgrade to an earlier version, you will need to wipe the storage.
If you want to upgrade to a later version of macOS, the version you’re trying to install isn’t an upgrade.
error message