Steam says the service is best used when both devices are connected to your router via ethernet, as this will give you the lowest amount of latency, however it can also be used wirelessly. A computer running Steam on Windows, Mac, or Linux.To run and make use of Steam Link you need: Just pair an MFI or Steam controller to your Mac, connect to a computer running Steam on the same local network, and start playing your existing Steam games. The Steam Link app allows you to play your Steam games across all your computers. Steam Link for macOS is now available to download from the Mac App Store, letting users stream games from another piece of hardware on their Mac.Īs noted by users on Reddit, it looks like Steam Link went live on macOS on March 19.