- How to reset my macbook air to factory setting how to#
- How to reset my macbook air to factory setting mac os#
How to reset my macbook air to factory setting how to#
How to Back up Mac before Reinstalling macOS However, just in case something goes wrong, it is best to back up your data before you reinstall macOS without losing data.
That is because the reinstallation process does not delete or alter your saved data and programs in any way. Ordinarily, macOS reinstallation should not cause lost data. However, you do not have to worry about this because you can reinstall macOS without losing data if you follow the appropriate method. So, how do you reinstall macOS on your MacBook/iMac? Quick Navigation Part 1: How to Reinstall macOS without Losing Data Part 2: How to Erase and Reinstall macOS Part 3: How to Reinstall macOS using Recovery Mode Part 4: How to Reinstall the Mac Original macOS Part 5: How to Reinstall Mac to the latest macOS Part 6: Frequently Asked Questions for Reinstalling macOS Part 1: How to Reinstall macOS without Losing DataĮveryone stores tons of data on their Mac and the major worry that comes with reinstalling macOS is the possibility of losing data. You do not need a professional to get the job done. Whatever reasons you have for deciding to reinstall macOS Big Sur, the good news is that it is easy to complete the process.
How to reset my macbook air to factory setting mac os#
Various reasons may warrant that you reinstall Mac OS on your computer. Posted to Troubleshooting Tips by William on J| Approved by Jennifer Allen