How to Activate Onetastic Pro or Dev License

First make sure to update to the latest version of Onetastic. Your product key may not work on an earlier version of Onetastic. The latest version of Onetastic is 5.15.0.

Once you installed the latest version of Onetastic, click on Tools and Settings menu on your Home tab in the ribbon:

Tools and Settings Menu In this menu, choose License and Product Information to activate your license if you purchased Onetastic Pro or Dev license. When you click on the button, it will display license options:
License Dialog
After clicking , you can enter your e-mail address and product key to activate Onetastic Pro; Product Key Entry Dialog After you activate, this dialog will indicate that you now have Onetastic Pro (or Dev):
Onetastic Pro Indicator

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