Step 2: Booting to Live Fedora USB
Insert the USB drive into your powered off Framework Laptop 13, and then power on. If you have an existing OS installed on the Storage drive in your laptop, immediately after the power light comes on begin rapidly tapping (continuously ) the F12 key - you must begin tapping well before you see the Framework logo.
Select Linpus lite (General UDisk) with your arrow keys. Enter key.
Next select Start Fedora Workstation-Live 37. Hit the enter key.
After a few seconds, you're in! If you just want to try Fedora out, you can click on the Try Fedora button and browse through the live USB version of it without touching the internal storage drive. If you do want to install Fedora to the internal storage drive, go on to the next step.