Network ports used by the Xbox network on the Xbox console
To let your Xbox console communicate with the Xbox network, you might need to open or forward ports, which means you'll be making a configuration change to your firewall or network hardware, such as a router.
About system updates on Xbox
Xbox Series X|S and Xbox One consoles features updatable software, including the operating system (OS) and many system, game, and media apps. Occasionally, the system software updates may also update the system’s firmware.
Network settings on the Xbox console | Xbox Support
To get to the Network screen on your console: Press the Xbox button to open the guide.; Select Profile & system > Settings > General > Network settings.
Get help with startup boost - Microsoft Support
Startup boost is available on Windows devices (excluding Windows 10X and servers) with more than 4GB of RAM, or more than 1GB of RAM if the device has a modern disk (modern HDD with Trim and Seek Penalty or SSD), when Microsoft Edge is used every few days without any conflicting extensions installed. These criteria were informed by ...
About TV resolutions and Xbox | Xbox Support
Learn how to choose the best TV resolution for your Xbox console.
Track your PC’s performance with Game Bar | Xbox Support
Use the Performance widget to easily monitor your PC’s performance while you’re gaming. This lets you know in real time whether your system has enough resources for game-intensive moments or if something might be affecting it.
Manage Xbox and app pop-up notifications | Xbox Support
Learn how to manage pop-up notifications and messages on your Xbox console, in Windows, and in the Xbox app.
Connect your Xbox 360 S or original Xbox 360 to a TV
A step-by-step walkthrough explaining how to connect your Xbox 360 S or original Xbox 360 console to your television or monitor.
What's new: Xbox system updates | Xbox Support
Check the “Known Issues” section to see if an issue you're experiencing is currently being tracked. If you're still having the problem, or you have a new issue to report, make sure to send that feedback to Xbox.
Deinstallieren oder Entfernen von Apps und Programmen in Windows
Deinstallieren von Systemsteuerung Geben Sie in der Suche auf der Taskleiste Systemsteuerung ein, und wählen Sie ihn aus den Ergebnissen aus.. Wählen Sie Programme > Programme und Funktionen aus.. Halten Sie den Namen des entfernenden Programms gedrückt (oder klicken Sie mit der rechten Maustaste darauf), und wählen Sie Deinstallieren oder Deinstallieren/Ändern aus.