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NOTE: the password will get saved in the user's keychain - next time the Mac needs updates, the user will not be prompted!
IF you enter the wrong password twice it will abort, and you'll get the error dialog:
Once you've entered your password (or immediately on an Intel Mac) you'll see the restart message:
Full details on using & configuring SUPER are in the SUPER wiki at https://github.com/Macjutsu/super/wiki
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