Can you use one NotchStar license on 3 Macs
Yes. One NotchStar license works on up to 3 of your own Macs. You pay $4 once, with no subscription, and the license does not expire. Prices as of 4 November 2026.
How the 3 Macs are counted
Each time you press Activate on a Mac, Dodo Payments records that Mac as one activation. The key allows 3 at the same time. The Mac is identified by the name it has in System Settings, such as “Sam’s MacBook Pro”.
Activate a second or third Mac
- Install NotchStar on the other Mac. See install from the disk image.
- Open Settings, License.
- Paste the same key and press Activate.
The fourth Mac
A fourth activation is refused with the message “This key is already active on 3 Macs. Deactivate one of them in its Settings, then try again.” Open Settings on a Mac you no longer use and press Deactivate this Mac. Then try again on the new one. If the old Mac is gone, write to hello@notchstar.com. See deactivating a Mac.
Limits
The terms say the license is for your own Macs. The trial is separate on each Mac and starts at that Mac’s first launch.
Using the same key on a new computer is covered in moving to a new Mac. The clipboard tool behaves the same on each Mac, and its history is not shared between them.