i want to roll back to macos sierra but i am getting an error
I think I used wrong format to erase disk and now it give me error
‘An Error Occurred While Preparing the Installation’ Fix
Please help
Apple Event: May 7th at 7 am PT
I think I used wrong format to erase disk and now it give me error
‘An Error Occurred While Preparing the Installation’ Fix
Please help
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i want to roll back to macos sierra but i am getting an error