Apple has opened up its public beta program for OS X Yosemite, but a number of users are reporting that when they attempt to redeem the code, they receive an error saying the code has already been redeemed. Apple says it’s easy to fix that issue…
Just refresh the beta program redemption page after signing in to generate a new code. The new code should then work when entered into the Mac App Store.
(Via 9to5Mac)
