Anyone else finding it impossible to update? I'm on Catalina now. 2018 15" MBP, 2.6 GHz 6-core i7, 16GB DDR4.
Saw that... trying now. Will update on results.There's a discussion about this on the Apple developer site. They suggest that you put the prior version in the trash before updating. You might want not to empty the trash, just in case.