Learn How to Change Macbook Air Password. We've tested the following steps on a MacBook Pro running the latest version of macOS Sierra, but this should look like updating some of the previous major versions of the operating system. The difference is that older cars may only require the first five steps.
After all, most of us have to change our computer passwords. You may have shared it with a trusted friend or family member who needed access to local data, or you might not trust that stranger with the cafe's wandering eyes.
1. Click on the Apple icon in the top left corner.
2. Choose System Preferences.
3. Click Users and Groups.
4. Click Change Password.
5. Enter your old password, enter your new password twice, write a prompt that will allow you (and only you) to remember your password. Click Change Password.
6. Click Continue.
7. Click Continue.
8. Click Continue.
9. Enter your password and click OK.
Congratulations, you have changed your password. Just don't forget.