I switch Avast off b4 switch off. MWB premium is an active service as it win patrol plus, and they dont let anything happen without I authorise it. Once its all up and running(about 2 mins these days) then avast goes on. later I have timed programs to start like google drive, dropbox etc that can really slow things down.Ive not had a virus or malware get through for 2 years or so.very occasionally I get a notice from one of them; usually MWB that it has stopped something, but its rare . runs fast enough for me, and the only things that seem to bother it are windows updates, which I may well switch off again, if I get any more crap ones on first issue.

bought a mac mini once and had no idea what to do and eventually gave it to Gazjam for his boy