Answer
- On your Mac, choose Apple menu.
- Click System Preferences.
- Click Users & Groups.
- Click the lock icon to unlock it.
- Enter an administrator name and password.
- Select the user or group you want to delete.
- Click the Remove button.
How to Delete a User Account on Mac (2020)
How to Delete a User account on macOS Sierra
How do I delete a user profile on my Mac?
1. On your Mac, choose Apple menu.
2. Click System Preferences.
3. Click Users & Groups.
4. Click the lock icon to unlock it.
5. Enter an administrator name and password.
6. Select the user or group you want to delete.
7. Click the Remove button.
How do I restore factory settings on my MacBook air?
1. Hold down the Command and R keys on the keyboard and turn on the Mac.
2. Select your language and continue.
3. Choose Disk Utility.
4. Click Continue.
5. Choose your startup disk – named Macintosh HD by default.
6. Click the Erase button.