Roger Blair

I'm using IObit Malware Fighter (free version) on a Dell Inspiron laptop running Windows 11. I've used Malware Fighter for a long time, but now I'm having a problem: the Database Update hangs at 50% and won't go any further. I have to uninstall Malware Fighter, reboot and reinstall Malware Fighter to get it to proceed any further. How do I fix this this so I don't have to get into an "uninstall--reboot--reinstall" cycle every time I want to run Malware Fighter? Thank you.