I Have Multiple Mac Computers. Do I Need a Separate Subscription for Each?
We need to differentiate between the version from our website and the version purchased from the App Store.
With a license from our website (billed via Paddle), you can unlock 2 personal macOS devices with one license but only work on one at a time in licensed mode.
- Start your subscription on one device first.
- On the 2nd device you can then unlock the software via "Manage existing subscription" using your login data (e-mail and password) or via "Activate team device" using your license number.

In order to use the software on another, third Mac, you need an additional license or must first deactivate a previous device.
When subscribing from the App Store, the subscription is always linked to a personal Apple ID. The software can be used on all Macs linked to the Apple ID. Apple limits the usage to 5 devices activated at the same time.
Note: Merlin Project on iPad or iPhone requires a separate, additional subscription.