Windows is not for anyone
I don't know when it happened but Windows is a disaster and has been for some time. Forget running a older version of Windows even if it is EOL because now Microsoft has turned off activation for anything older than Windows 7. I run software that doesn't work so well with Windows 10 just because and I have been using older versions until they just stopped working. I was able to move the software to Debian Linux and use Wine to run the windows programs that I am using. Turns out that works better than using Windows (even older versions).
I don't think stores like IKEA and many others don't bother with updates on the machines that have their only job is at running one thing forever. They would be better to use Linux for such a task.