Trying to update from 8.0.12 to 8.1, I get the error: “You do not have permission to write to the application’s directory. Are you running off a disk image?”
I’m not running off a disk image. 8.x was installed via the updater from 7.x, and it’s in my Applications folder.
If I try to reinstall the update, the Update error changes to: “An error occurred while downloading the update. Please try again later.”
Upon relaunching GS it goes back to the first error.