Liquid error: undefined method `name' for nil:NilClass

Mavis Beacon Teaches Typing Powered by UltraKey v2 Personal Edition Macintosh

APP is not compatible with my 64-bit Mac.
We regret to inform you that our 32 bit apps are not compatible with The Mac going forward with the new OS. If you are unable to use your current software o...
Mon, 13 Aug, 2018 at 8:53 AM