Yes, that question is a hard one.
I have heard you don't need an anti virus program with Windows 10, but if we don't it's a bit like putting 'all your eggs in one basket'. Websites keep asking for 'flash player' to display properly. I use and prefer Firefox to Edge, but there are so many different options it's no wonder there are conflicts.
I have never used an Apple PC (due to the cost).- Do you have these sort of problems with them, or is it more of a c
'Complete Package'?