After upgrade, nothing works. So I tried deleting McAfee, but all of it won't delete. And Windows Defender won't run. It thinks mcafee is still the virus protection program. So I went to Recylce Bin and undeleted the bits of mcafee i'd been able to delete by going into its folders in Programs.
Since Shaw doesn't seem to offer any solutions or help or webpage for a re-download, and any mcafee link just seems to end up on a page for a time-limited trial, then you pay the money, I'm hoping somebody can give me a link to Shaw, mcafee, Windows, or anywhere else- where I can get this useless upgrade working or replaced.