Remove previous versions of Malwarebytes with the Malwarebytes Support Tool.ġ. Normally, the installation will finish without problems, but if you receive again the error "An error occurred", continue to step-2. Open File Explorer and navigate to "C:\Program Files" folder.ģ. How to FIX: An error occurred in Malwarebytes Install. This tutorial contains instructions to resolve the "An error occurred" error message while trying to install Malwarebytes. After some research, I realized that the Malwarebytes installation problem "An error occurred" appears if a previous version of the program has been installed and has not been properly removed.
On a Windows 10 based computer, the latest version of Malwarebytes security program cannot be installed with error "An error occurred".