If all she uses the computer for is playing Sims 4, another option is just let her continue to use Windows 10. If she’s running it through Steam she’s probably got another 3-4 years before that stops working.
As others have suggested, I’ll probably just throw LTSC on it and call it a day. That’s what I did for my DJ laptop (the mixing hardware isn’t compatible with Linux), and it works phenomenally. It’s the perfect Windows OS for a single-use PC.
If all she uses the computer for is playing Sims 4, another option is just let her continue to use Windows 10. If she’s running it through Steam she’s probably got another 3-4 years before that stops working.
As others have suggested, I’ll probably just throw LTSC on it and call it a day. That’s what I did for my DJ laptop (the mixing hardware isn’t compatible with Linux), and it works phenomenally. It’s the perfect Windows OS for a single-use PC.