Purchased DEV kit DK-DEV-5CGTD9N-0F from Mouser which should have a one year license of Quartus. Don't see the license available in My Intel account or in the Self License Center. How do I get this license?

Hi

The development kit comes with a serial number that is stated either on the box or a customer letter. You can check with the dealer where you purchased the development kit.

If the license is visible, no activation is needed. You may proceed to create the new license file.

If the license is not visible, the serial number will be the activation code for you to activate the license. This serial number serves as a license activation code to activate your Quartus software license via the Self-Service Licensing Center.

refer to our user guide.

https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/education/demonstrations/online/licensing/how-to-activate-license.pdf