This FAQ will guide you on how fetch a trial license for Quicklaunch.
Fetch trial license through QL settings
Fetch Trail License through settings
Go into Quicklaunch settings, you can enter settings by either clicking the "Gear" icon on the top right of the home screen, or bye pressing (ctrl + alt + S) on your keyboard.
Once in Settings > License > Tap on the "pen" icon next to License Key
After doing so, you'll be redirected to the following page. Select the desired license on the drop down > select "Fetch"
It will automatically fetch and enter the trial license, and a "Success!" note should appear.
Go ahead and click "Next" and go through the follow tabs (Account, Display) then, select "Finish".