Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

andreasts88

macrumors newbie
Original poster
May 14, 2018
17
2
Hi everyone,

I need your help!

Im trying to install Big Sur public beta but I get “ an error occurred installing OS”

this happens with public beta 1 and 2( released yesterday)
I tried the following

reset smc
Reset NVRAM
fresh install of Catalina
USB bootable with Big Sur pb2 but the same error occurred.

Has anyone the same issue?

MacbookPro 16” 2019

Thank you!
 

Attachments

  • 313F3CED-1B77-4C3E-829B-FE6CE72A3F20.jpeg
    313F3CED-1B77-4C3E-829B-FE6CE72A3F20.jpeg
    72.1 KB · Views: 251
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.