Hi I downloaded the Mac-Big Sur upgrade. It will not install-Received a screen saying “Error occurred”. I click ok. Another screen appears asking to select Disk but a list does not appear. I can’t access by files. Help!
MacBook Air 13″, macOS 10.14
Boot into Safe Mode by booting with the Shift key held down and try downloading and installing from there.
NOTE: Safe Mode boot can take up to 10 minutes as it's doing the following;
• Verifies your startup disk and attempts to repair directory issues, if needed
• Loads only required kernel extensions (prevents 3rd party kernel/extensions from loading)
• Prevents Startup Items and Login Items from opening automatically
• Disables user-installed fonts
• Deletes font caches, kernel cache, and other system cache files
Boot into Safe Mode by booting with the Shift key held down and try downloading and installing from there.
NOTE: Safe Mode boot can take up to 10 minutes as it's doing the following;
• Verifies your startup disk and attempts to repair directory issues, if needed
• Loads only required kernel extensions (prevents 3rd party kernel/extensions from loading)
• Prevents Startup Items and Login Items from opening automatically
• Disables user-installed fonts
• Deletes font caches, kernel cache, and other system cache files
You have to go into recovery press Command R press reinstall macos. Select the disk. It will reboot itself. It's updated to macos big sur 11.2. That my Image. Thanks
Big Sur install issue
