How do I obtain a license file for Quartus Prime Lite that contains the design security feature?

Hello Thanks for your patience. Customer service team granted you the license. You can now generate your license file in Self Service Licensing Center. Only the license administrator can re-generate the license file. Guidance: https://fpgasupport.intel.com/AlteraLicensing/license/index.html --> Licensing Center Home --> Computer and License Files --> Select a computer to generate a new license file. Link to demo: https://www.intel.com/content/www/us/en/programmable/support/training/demonstrations/online/licensing/onl-licensing.html