Restart the Xbox Series X after Power Off | Start automatically after a power failure

Hello, My name is Jesse. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

I'll suggest you report this as a feedback to the Xbox insiders subreddit. If this gets enough up votes, it will be considered as something people want and a change will be more likely in the works.

You can leave the feedback here feedback.xbox.com

Go into settings/power up then start up, then turn off or restart then turn off after 1 hour of inactivity, then choose your option 1 hour 6 hours or do not turn off automatically.

There is a work around to this is you set the projector to turn off automatically after x minutes when there is no signal.

The only other option available is to have the xbox set to power saving instead of instant on. The ability to send the Power Off signal in this way is done through the Xbox One in Settings > Power & Startup > TV & A/V power options

You may need to power cycle the console after you uninstall the game.

Do this by holding down the power button for 5 seconds or until it turns off.

Your console should automatically restart.

From Xbox Support:

Notes

In order to have available downloads update automatically, you must select the option to automatically download updates on the Power menu. Additionally, your console looks for these updates while in the Instant-On power mode's low power state. In other words,
your console has to be off to check for downloads. If you select your console to never turn off in the Power settings, the console will not look for updates in the background until it shuts off. To receive background updates automatically, set your console
to turn off automatically after 1 or 6 hours of inactivity, or simply turn it off when you're not using it. Otherwise, games and apps may require a small download when you start the title.

To get to the Power settings menu:

Scroll left from Home to open the guide.

Select Settings.

Select All Settings.

On the Settings page, select Power.

Select Turn off or restart.

Select the option that you want on the Turn off after pull-down menu.