On how many computers can I install my ON1 application?
You can activate one copy of ON1 software on 2 computers at a time (Mac and/or Windows).
You will use your ON1 account credentials (email address and password) to activate your product.
How do I sign out of an app?
To sign out or deactivate from inside of the app, navigate to the Help menu from the top navigation toolbar and select "Sign-Out...". If you no longer have access to the app, you can reset your activations from your Products page.