I try to install the Big Sour Beta but i can't because i don't have enough storage. I take a look on "about this mac" and i have 130 gb free. What happens?
Installing Big Sour Beta
Have a look at this thread:
https://developer.apple.com/forums/thread/650026
Note: OS version name is Big Sur, not Big Sour.
https://developer.apple.com/forums/thread/650026
Note: OS version name is Big Sur, not Big Sour.