Add a license key to My Account

If you purchased a license key from a physical retail store or another website, you can create a My Account login and register your license with us. For more information, see Create and manage your Malwarebytes Account.

Registering your license to the My Account website allows you to manage your subscription and devices and deactivate your license from a device. 

To register your license key:

1. Log in to My Account.
2. In the Subscriptions tab, click Add a subscription.
3. In the Add a subscription pop-up window, select Register a license.
4. Enter your license key exactly as provided.
   Note: If your subscription came with a License ID, click the check box, then enter your License ID.
5. Click Register to add the license key to My Account.

Once the license is registered, you are able to Add it to a device, including installation and activation, or Deactivate devices from your license key.