The activation code you receive for one computer will not work on another. The activation code links a particular Prism serial number to one particular computer, identified by what we call the MachineID. Prism tells you the activation code is invalid. Once you receive your activation code via email, click 'Enter activation code' (For Prism 5, the button will read “Next Step”) on the bottom right of that page, the next screen is where you enter the activation code. Y ou have an activation code, but don't see where to paste itĪfter you enter your serial number, Prism presents this page to give instructions. If the browser does not open automatically to this page, simply point your browser to Problem: Prism will open the registration web page by launching the default browser of the computer system.

If you're looking for instructions on installation and activation, please see this page. Please submit your request at if you encounter problems not answered here.

Having some trouble getting Prism activated on your computer? Running into issues while installing? This page lists situations we know of where the process may not work smoothly.

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