What Operating System do you use?

win 10 actually and another win 10 on virtual machine for testing purposes
i actually have a problem concerning drivers on my virtual machine so i open a new thread if some of you can help, see you there

physical machines with Windows 10 and opensuse. VMs of osx, debian, and centos

Windows 10 LTSC. No Cortana, Windows Store and other stuff I don't need that come with other versions/releases. Switched to it 2-3 years ago and pretty satisfied so far.

I mostly run some form of Debian, but I've got a windows install for a few games that aren't yet playable in linux

Windows 8 ... only because work requires it ...

I like to keep up with windows versions as soon as they are released, so right now on Windows 11,
but also using different versions of linux on VMs, mostly ubuntu and centos for programming and work stuff

i use windows 10 for mainly everyday stuff gaming etc but i do run kali on another pc for other reason for when i need the tools that linux can providde but windows cant or shit at it lol
but gaming on linux is head screw wine never works for me or i not configing it correct im not to sure

Xubuntu, win10 runs like shit on a 4gb laptops

windows 7 was the best but stopped updating, now on windows 11

Windows 10, my PC can't even operate windows 11. LOL