Updating Windows 10 for 4.22

Hello… I’m still running Windows on 1803 and haven’t updated to 1809 yet.
Before I update, I’d like to learn if there’s any concerns or issues others have experienced or know what I should look out for?

Also, would real-time ray-tracing & GI work with 1080ti SLI or RTX only?

Thanks in advance!

There shouldn’t be any issues. As far as raytracing goes, currently it only works on RTX cards and it won’t be using SLI when the drivers get updated to support the older cards.