You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

mac big sur installing problem not loading progress bar stuck

  1. mac big sur installing problem not loading progress bar stuck.
  2. opened Safemode
  3. the Mac is rebooting like a new computer?

Posted on Sep 1, 2021 7:30 AM

Reply
Question marked as Top-ranking reply

Posted on Sep 1, 2021 8:00 AM

Hi,

Try to start up from Recovery Mode to install Big Sur on your MacBook Pro.

How to reinstall macOS - Apple Support


1 reply

mac big sur installing problem not loading progress bar stuck

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.