Users are known to mindlessly install software on their computers, without properly reading every step. That being said, as soon as you detect its presence, you need to remove it from your system ASAP! How it is distributed On top of that, it could also be very damaging to your Mac. This rogue program puts your private data in danger of getting stolen. Mac Adware Cleaner is a potentially unwanted program (PUP), which aims to make you purchase its full version in order to obtain your bank information. “Recommended download, install mac adware cleaner” Some users report that when they open their web browser, they get an annoying pop-up window saying: