The market-dominating platform of the games company Valve is going its own way in terms of streaming. Games must be running on the local computer in order to be played from other devices. So far this has worked for Windows and Linux computers. The associated app Steam Link is now back in the Mac App Store. Apple had thrown out the app when it first tried it a few years ago because they didn’t want game streaming on MacOS. Mac users can now participate in streamed Steam games again – including PC games, of course. Previously, in the Apple world, this was only possible via iPad, iPhone or Apple TV. To stream yourself, you still need the regular Steam software.