Wipe mac clean?

[africano]

I have a work macbook air. I have to return it because my workplace is closing down. I want to wipe it clean so any personal images or my website history etc etc is not on.

How can I do this?

 

[Bigwaff]

How can I do this?

Erase your Mac and reset it to factory settings - Apple Support

Use the Erase All Content and Settings feature to quickly and securely erase all settings, data, and apps, while maintaining the operating system currently installed.

support.apple.com

 

[p33t3r]

System settings -> General -> Scroll down to "Transfer or Reset" -> Click on "Erase All Content and Settings".

 

[Basic75]

Why do have personal images on a work laptop? Well, you got two answers on how to rectify the situation.