- #Apple macbook pro a1286 recovery flash drive install#
- #Apple macbook pro a1286 recovery flash drive upgrade#
If you do not have a backup, then you end up losing all your data stored in the Mac drive. Backup helps to restore all the data back to Mac’s internal storage drive, containing the new macOS.
#Apple macbook pro a1286 recovery flash drive upgrade#
While performing macOS upgrade or fresh installation, you must back up data to an external storage medium. Keep the installer drive on a safe place so that you can use it as an external recovery drive when your Mac gets into trouble.ĭata Recovery on macOS: Why We Need It Here.When Apple releases newer Mojave versions, re-download the new installer and recreate installer drive to keep it up to date.Allow the computer to boot from the USB flash drive.Alternatively, hold the option key and reboot the Mac then use the arrow key to select the USB flash drive as an installer. For T2 security chip supported by 2018 MacBook Pros and iMac Pros, you need to “allow booting from external media” from Startup Security Utility.
#Apple macbook pro a1286 recovery flash drive install#