cant play ark from its microsoft store app (on pc)

You cant mod on console, and to play that game on pc you will need to purchase from steam, epic, gog etc, it is not available on pc via microsoft store/xbox app.

Try using the Microsoft Store app to start the download and installation. If you're looking for a direct link to open the "ARK: Survival Evolved" Store listing in the Microsoft Store app, copy and paste the following URL into a web browser:

ms-windows-store://pdp/?ProductId=9nblggh52xc6

Alternatively, you can launch the Microsoft Store app from the Start menu, then search the Store for "ARK: Survival Evolved" to get to the
listing. Windows help has an overview of
how to launch and use the Microsoft Store app.

It sounds like you haven't signed in to your PC using your Microsoft account yet (or you would have seen your PC in the list of devices in
Install on my devices), so you'll need to do that to start the download and installation for your already-purchased license. You should be prompted to do so once you start to interact with the Store listing in the app.

you cant play the games locally using the pc, but you can stream them from your xbox to your pc so they appear on your monitor if you install the companion app from the microsoft store, as the previous ambassador has said, its best to have both of the
devices connected to your network using an ethernet cable to reduce lag.

I dont think Minecraft is in Ultimate Game Pass or Play Anywhere on PC.... i just had a look on the Xbox (Beta) app on PC and i cant find it.... but you can get it from the Microsoft store on PC and buy it...

Both i cant rate or review it (on pc) and its downloaded and everything but according to the microsoft store it's not installed even tho ths store brings me to the app when i click on it