The only thing that steam might do to help you pass, realistically, is enabling new proton versions and updates that could potentially expand compatibility. My understanding is that Valve will test the game on their own once. Dev optimizes the game for steam deck THEN Valve (steam) approves. Once you believe it works, you can try to request them to check your game again so that they can put a mark on your game as verified or playable.īasically, wrong order there. What Valve (steam) will do is test your game.

Really, steam can probably do some things on their end, but from what I know, it is usually the developer (or engine developer) is the one that does the majority of the work to ensure it is either compatible with Proton or works on Linux.

The Mac must also be using macOS High Sierra or later, the latest version of macOS Sierra, or the latest version of OS X El Capitan.I mean, controller support needs work even if they did make it function on the steam deck. To download an installer suitable for creating a bootable installer, use the App Store or use a web browser to download from a compatible Mac. Follow the onscreen installation instructions.Ī bootable installer can be useful if you want to install macOS on multiple computers without downloading the installer each time, or when you can't install using the other methods. Open your Applications folder and double-click the macOS installer, named Install. pkg file, then follow the onscreen instructions to install the macOS installer into your Applications folder. dmg file to open it and see the package (.pkg) file within.ĭouble-click the. Use these links to download a macOS disk image (.dmg) file.ĭouble-click the.

Doomed Lands for mac instal