Andreus

Hello, I have a question. I recently purchased CCleaner professional for my iMac running under OS High Sierra. While the clean up runs fine on my iMac, a colleagues iMac running also a valid CCleaner version 1.117.603 every time the Mac password Dialog appears to confirm. I think there is a problem with missing admin rights. But where and how I could set this to allow the access automatically? Thanks for some advises concerning this