- Compatible with:
- macOS
- Available in:
- Desktop Security version 5
Error Message
No available devices. Your subscription is already in use on the maximum devices. Free up a device by deactivating Malwarebytes on one of your devices or purchase another subscription.
Error Code
MB403104
What caused the error message
You tried activating your subscription on your device. However, you have already activated the maximum number of devices in your subscription. A Malwarebytes subscription can cover multiple devices depending on the subscription level and purchasing plan.
How to resolve the error
To activate your subscription on your macOS device, you need to either deactivate your subscription on another device or upgrade your subscription to include more devices. Then, review our Activate your subscription for Desktop Security article for help activating your macOS device.
- To deactivate your subscription on another device, follow the steps in our Deactivate device from your subscription article.
- To upgrade your subscription to include more seats, check out our Add devices or upgrade your subscription.