Go to Antivirus tab, select Scan Mode and press Start Scan button. Drag Combo Cleaner app to Applications folder to install it. Click on below button to download Combo Cleaner on your Mac. Be sure to pay attention to any prompts, as you may need to decide whether or not to delete certain preference files, or may need to restart the computer and then do another scan.
MBAM for Mac will scan your system and help you remove any known adware automatically. However, the pop-up itself can be regarded as a form of adware. The pop-up tells you to download a tool called Mac Adware Cleaner if you want to protect your computer from adware and malware or other unwanted and potentially harmful programs.