What OS does everyone use

I run 2 OS's natively on my machines: Mac OSX and Windows 10. However, on OSX, I run VMware Fusion, where i have a Windows 10 virtual machine, UBUNTU, and Linux Mint.

Win10 for gaming/reverse engineering, ubuntu/centos (dont really have a preference, have both for when I run into some package/library/etc thats designed specifically for debian/rhel) for dev, raspbian for all my raspberry pi projects

I use windows 10 but also have Linux as well And have Mac!

I use windows 10 but I love messing around with Linux and MacOS.

Windows 10. Ain't gonna say it's great, but if you do gaming, programming and work with UE4 it still makes some things easier.

hello

i have a macbook at home, it's just fantastic

Windows

I've tried Mac and Linux in the past, but it's not really for me.

OSX on my laptop and W10 on my PC ! Also use iOs on my phone (of course for an iphone x))

Windows warlord here. I have never used anything else lol.
I've been through all the windows APART from Vista. That one is so foreign to me.

I don't have to explain the difference between Windows 8.1 Pro and Windows 8.1. There are some reasons why, and you should learn them while you have the chance. All I can tell you is that Microsoft is the best OS for most scenarios, but there are a few exceptions.

Windows 8 Pro is better at gaming. The screen has a few extra pixels on it that might not work on the laptop screen, but it gives that extra little boost.