Example of a PDF Extra one-off activation key: YYYY-YYYY

On your Windows device:

1. Open PDF Extra and click File.




2. Click Activate.




3. Enter your activation key, and confirm with Activate.





4. Click Continue.




5. Choose a sign-in method and confirm with Continue.




Having signed up for a MobiSystems account, your license will associate with that account.
If you want to activate your PDF Extra license on another device, read more here