Here's why:
* Initial Setup Requires Internet: The Xbox One needs to connect to the internet to download the latest system software and complete the initial setup process.
* Account Creation & Sign In: Creating an Xbox Live account and signing in is essential for accessing most of the console's features. This requires internet access.
* Content Downloads & Updates: Even if you have physical discs, you still need internet access to download updates and access online features like multiplayer.
However, there are some limited things you can do offline:
* Play Disc Games: You can play games from physical discs that are already installed on the console.
* Watch Blu-ray Discs: You can watch Blu-ray movies without internet.
* Use Some Offline Apps: A few apps, like the built-in Music player, can be used without internet access.
Recommendation:
It's highly recommended to have a reliable internet connection to get the full experience of your Xbox One, including online multiplayer, app access, game downloads, and updates.