AVG PC TuneUp: Browser cleanup

AVG PC TuneUp: how to disable browser cleanup option “Keep items that are less than week old”? I do not want anything kept after I close browser session!

Hello M G,
We regret for the inconvenience caused. On checking  your issue in description we confirmed that you are experiencing issue with AVG PC Tune up maintenance scan. In this case we would request you to follow the below steps to run maintenance scan without any issues.
Step 1: Please open AVG PC Tune up.
Step 2: In AVG PC Tune up interface you could see "Gear" like option in AVG Maintenance component.
Step 3: Please uncheck Cleanup browser and run maintenance scan again.
If the issue persist, please get back with us,we are here to help you.
Thank you.