Cortana is your clever new personal assistant. Cortana will help you find things on your PC, manage your calendar, track packages, find files, chat with you, and tell jokes. The more you use Cortana, the more personalized your experience will be.
Cortana can provide you more value when your accounts and services are connected.
By connecting Xbox Live to Cortana, you enable Cortana to access and use information stored on Xbox Live services and perform actions on your behalf in Xbox Live. With this capability, Cortana will be able to help you stay up to date, see and update your Xbox Live information, get insights about your gaming activity as well as provide you with relevant content, updates opportunities and offers as well as notifying you of your friends availability to play and scheduling game sessions per your request.
This tutorial will show you how to connect or disconnect your Xbox Live account from Cortana for your account in Windows 10.