Q. How do I stream from my Xbox One to Windows 10 Xbox application?
A. If you have an Xbox One it is possible to stream it to a Windows 10 machine. Different quality streams can be selected based on bandwidth available. Launch the Windows 10 application and select the Connect button.
You will then be prompted to select an Xbox or manually enter the IP address of your Xbox One.
Once connected you can then test the streaming and then actually stream in addition to controlling your Xbox One.
Note: To stream and control your Xbox One, you need an Xbox One controller connected to your Windows 10 machine (drivers are included in Windows 10).
You will be notified that you are being streamed on the main Xbox One display.
Once streaming you will have full control of the Xbox One. It's possible to view the bandwidth usage by clicking the details button as shown in addition to changing the streaming quality.
Overall I found it great. To record press Win + Alt + R and the same combination to stop recording. Win + Alt + PrtScn to take a screenshot and if you did something good press Win + Alt + G to save the last 30 seconds of what just happened, known as "Record that".