If you have an upgrade code (license) for your i1Pro or i1Display LT, you will need to load that license into your hardware. The "i1Diagnostics" utility software is used to complete this process. If you cannot locate your existing copy of "i1Diagnostics" you may download a current file from the link below.

To add the license:

• Launch "i1Diagnostics".
• Go to the "Service" menu.
• Select "License".
• Copy and paste your new license code into the appropriate field.

Click here to download a current copy of i1Diagnostics.