xCloud (Xbox Cloud Gaming): Cloud Gaming by Microsoft - IONOS

Xbox Cloud Gaming (formerly xCloud) lets you stream video games over the Internet to your device. For more information, pros, and cons, click here.

What is cloud gaming? - IONOS

Microsoft was working on a separate 'dedicated' version of Xbox

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Xbox Cloud Gaming (Beta)

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Xbox Cloud Gaming (Beta) on

xCloud (Xbox Cloud Gaming): Cloud Gaming by Microsoft - IONOS

What quality is Xbox Cloud Gaming?

xCloud (Xbox Cloud Gaming): Cloud Gaming by Microsoft - IONOS

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Cloud Gaming, Xbox Wiki