To stop this and remove the reason for such errors, please, use instructions on this page.Īdvanced Mac Cleaner is a rogue Mac optimization program, that provides false scan results in order to make users purchase the program. Here is the screenshot of such a pop-up message. Report malware to apple to protect other users. This file was downloaded on an unknown date. 'amcuninstall' will damage your computer.
In particular, the following messages are shown: After updating macOS to latest version (Catalina) users started receiving system errors related to files and processes of Advanced Mac Cleaner: helperamc and amcuninstall.
