REPAIR MAC OS FOR FREE
REPAIR MAC OS HOW TO

The tool that restores or revives the firmware is called Apple Configurator 2В and it's available for free in the App Store. In order to restore the firmware, a second Mac is needed along with an Apple USB cableВ - reportsВ suggest that third-party cables may not work.

The solution is to update the firmware, which seems to be what is affected with this bug.

REPAIR MAC OS HOW TO

How to Fix The M1В Restore ProblemДЇor those that have already tried a fresh install or a restore from another Mac computer and encounteredВ the error, restarting will not help and neither will installation from a USB installer or a Time Machine backup. The problem also occurs when erasing and attempting to reinstall macOS without restoring from another Mac. However, at least one person with the issue said the newest update had been installed before attempting to restore from another Mac. The error message given states вЂ An error occurred preparing the update.вЂ™ Some commenters on a similar MacRumors threadsuggested this was caused by a failure to update to the latest version of macOS. There have been several reports in the Apple Discussions forum of repeated failures when trying to install macOS after wiping the system drive and restoring from another Mac. Related: New macOS Big Sur Features, Improvements, & Upgrades Explained While the issue persists, M1 Mac ownersВ should opt forВ the Migrate option when upgrading from an older Mac. Restore is also a way to transfer to a new Mac, bringing apps, settings and data over, however, it erases the drive and reinstalls macOS at the same time, which is what seems to be causing the trouble. Restore is rarely needed on a brand new Mac, since the purpose is to get a clean start or to correct some persistent problem. As a result, new M1 Mac owners should avoid restoring macOS until this glitch is corrected by Apple.В InВ cases where the issue is experienced by a new M1 MacBook owner, there is fix for the restore glitch, but it's not an easy one. This issue seems to apply to M1 Mac computers only. SomeВ owners of Apple Silicon Mac computers have reported serious problems when trying to restore macOS.

Repair mac os