Malwarebytes Browser Guard Preferences not responding.
Hello, I've just upgraded my macbook pro (2012) to Catalina (10.15.7) and have tried to install Malwarebytes Browser Guard to protect my older computer. I was able to download it from the store, however, it is unresponsive when I press the "Preferences" button.
Could you give me a way to remedy the situation, or perhaps suggest another malware app that would work well if my computer is too old to download this program.
Thank You
François