what OS are you running, i had trouble installing it until i managed to update my OS

NMac

install photoshop and then try

Originally posted by Lucas:

what OS are you running, i had trouble installing it until i managed to update my OS

OSX/MacOS, obviously. The names are just version names, like Android builds also does, or like the Ubuntu and Debian distributions of the GNU operating system do.

Originally posted by Moacir Santos:

OSX/MacOS, obviously. The names are just version names, like Android builds also does, or like the Ubuntu and Debian distributions of the GNU operating system do.

Steam stopped supporting MacOS 10.15 ("Catalina") in February so you need MacOS 11 ("Big Sur") or newer for Steam.

https://steamhost.cn/help_steampowered_com/en/faqs/view/736A-892E-4F03-CA38

Originally posted by babyNL:

i can t install steeam on my mac why?

If your MacOS is older than MacOS 11 ("Big Sur"), you need to update it in order to be able to install Steam. Older MacOS versions are no longer supported.

uea