Reinstall macOS
Factory reset on used computer
Says to restall macOS sierra click on continue nothing happens .
Really need help
Question marked as
Was this method used >> Use Disk Utility to erase an Intel-based Mac ?
Was this method used >> How to reinstall macOS. ?
Follow these guidelines during installation:
- If the installer asks to unlock your disk, enter the password you use to log in to your Mac.
- If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.
- If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD.
Best Results are via Ethernet Cable to Router