Error: Steam is No Longer supported on your operating system version

Steam will not run or is not responsive

Författare Svar
Sephiroth97 Wednesday 27 January 2021 at 4:43

I have tried numerous attempts to install steam via PlayonMac. The first time I tried to install virtual Steam, it said that I did not have enough memory on my video card, which could prevent me from running games. So I tried going to PlayonMac and clicked configure and edited the video card memory from 64 to 128 gb. I'm not sure if that solved the problem, but it seemed to have let me install virtual Steam. Sometimes I am able to open steam, but the black Steam window just shows the headings and eveyrthing else is non repsonsive. When I try to run steam it gives an error message, "Steam is No Longer supported on your operaitng system version. I have Catalina 10.15.5. Is there anyway to install and run Steam on PlayOnMac with OS Catalina? I was going to attatch a screenshot of the debugger and error message, but I'm not sure how to upload an image file.

Ändrat av Sephiroth97

Quentin PÂRIS Wednesday 27 January 2021 at 8:27
Quentin PÂRISAnonymous


Yes, Set_OS winxp need to be removed from the script.

Tell us what script causes the problem and we will try to update it

Sephiroth97 Wednesday 27 January 2021 at 16:15

Sephiroth97 Wednesday 27 January 2021 at 16:16


How do I upload a screenshot?


Ändrat av Sephiroth97