The latest update seems to have broken things again. (That said my second provided licence on my Windows PC is complaining it is going to expire in 3/4 days). It's just a generally poor product I think. I don't nagged with any other software like this.
Meant to say that my iMac has MacOS Catalina, not Big Sur. Firewall just won't turn on since I reinstalled the McAfee BT Virus Protect software. It was fine before that except for the Error whilst installing updates notification, which I've now discovered is being dealt with and wasn't an issue, so I didn't need to reinstall the virus software. There must be some way of getting the Firewall to turn on. BT need to get this sorted fast.
Is there any update on this since I am getting update failed again?
Please keep in mind that telling me to uninstall and reinstall the software is not an answer because I am not doing that. Imagine any other piece of software where you were told to do that every time there was a routine change or update to the operating system? You'd be laughed out of the building.