Hi,
Q&A currently supports the products listed in right-hand pane (more to be added later on)
You can reach the experts in the dedicated Xbox forum over here:
https://answers.microsoft.com/en-us/xbox/forum
For PCs you do not need an Xbox live game pass to play online multiplayer games on PC:
https://beta.support.xbox.com/help/subscriptions-billing/manage-subscriptions/xbox-game-pass-pc-faq
(please don't forget to mark helpful replies as answer)
Best regards,
Leon