Can't install Microsoft Flight Simulator on Xbox one with game pass ultimate

Hi, Carter_1234! Thank you for reaching out.
I'm AJ, an Independent Advisor for the Xbox Community.
I'm sorry to hear you are experiencing issues with Microsoft Flight Simulator.

Unfortunately, this game is not available for installation on Xbox One consoles. To play this game on your Xbox One X, you will need to play the cloud-based version that is available with your Game Pass Ultimate subscription. To do so:

- Go to My Games and Apps > Full Library > Xbox Game Pass > and look for the Microsoft Flight Simulator that has a cloud icon.

I hope this helps!
Best regards.

Flight Simulator is not compatible with Xbox One, only Series consoles

The only way to play on one is through the cloud from game pass ultimate

Hi Ricardo. I have Ultimate pass but when i search for the Microsoft flight simulator on Game pass, it doesnt appear.

Is this something you might be able to assist with.

Hello Afruzu how are you?

My name is Ezequiel I'm an Independent Consultant.

What appears when you try to connect your internet on your Xbox? Are there any error codes or warnings?

Yes you can play this game offline, however you need to download content from it so you can play offline.

1-Open "My Games & Apps" on the Xbox console by choosing the "My Games & Apps" tile on the Xbox Dashboard or by opening the Xbox Guide and choosing the "My Games & Apps" option.
2-Find Microsoft Flight Simulator in the "Games" section of "My Games & Apps". Note: If you are installing or pre-installing Microsoft Flight Simulator, the game will immediately appear in the "Games" section and you can do this during installation.
3-Open the Microsoft Flight Simulator "More Options" menu by highlighting Microsoft Flight Simulator under "My Games & Apps" and pressing the "Menu" button on your Xbox controller.
4-In the Microsoft Flight Simulator "More options" menu, navigate to the "Manage games and add-ons" option and open it.
5-On the Microsoft Flight Simulator "Manage Games and Add-ons" screen, highlight and open "Microsoft Flight Simulator" on the right side of the screen.
In the "Microsoft Flight Simulator" menu, navigate to and select the "Manage installation to (storage device)" option.
7-On the Microsoft Flight Simulator "Manage Installation" screen, navigate to the "World - offline mode" add-on in the Microsoft Flight Simulator base game. Note: Selecting the "World - Offline Mode" add-on will install it, while unchecking it will either uninstall the add-on or prevent it from being installed.
8-After making the changes, navigate and select the "Save Changes" option on the right side of the screen.
9-Your Xbox will automatically update the Microsoft Flight Simulator installation in the background.

https://www.windowscentral.com/microsoft-flight-simulator-xbox-offline-mode-pack

This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.'12

Flight Simulator has not been released for the Xbox One. It's available for the Series S/X and PC. If you have Game Pass Ultimate, you can play it via the cloud on the One.