A friend has bought a new (used) laptop that's had a basic (and no doubt old) W10 reinstalled as completely fresh.
And they've asked me (of all people) to do a basic configuration to make it safe to use.
So what's current thoughts? Turn on (if it isn't already) built-in AV/Firewall, etc?
Download selected "free" stuff?
Best "safe" browser, etc?
Any help much appreciated.