To change your license key in Malwarebytes for Mac version 4 follow the instructions below.
- Open Malwarebytes for Mac.
- Click the Settings icon in the top right corner of the program window.
- In the Settings pop-up window, click the My Account tab.
- Click Change License Key. The pop-up windows offers the options to Sign in or Enter license key to activate your subscription.
- Click Enter license key. This opens the Activate license window.
- Enter your license key into the field. Be sure to include hyphens and capitalization.
- Click Activate.