Microsoft Edge Background Support

It was great feature.. Like it becuase having MS Edge or YouTube in the background..

you can set your own image

https://support.xbox.com/en-GB/help/account-profile/customize-xbox-home/change-xbox-one-background

Customised image

Note Customised images must be smaller than 3 MB, and the best size for backgrounds is 1920 x 1080.

1. Copy a JPG or PNG file that you want to use to a USB device, and then plug it into your Xbox.
   
2. On your Xbox, select Customised image. A dialogue box appears that shows the contents of your console and attached USB device.
   
3. Select the USB device, and then choose your image.
   

Screenshot

1. Select Screenshot, then choose the one you want.
   
2. Select More actions (…) > Background > Set background.
   

Dynamic background

Note Dynamic backgrounds are only available on Xbox Series X|S.

1. Select Dynamic background.
   
2. Select the background art you want.
   
3. Select Apply.
   

Note Some dynamic backgrounds are only available through promotions with special edition hardware (like the 20th Anniversary Special Edition controller). To see one of these special dynamic backgrounds in your list of options, make sure your special edition hardware is turned on and in use with your console when you set your background.

Remove customised background

If you want to remove your background, select Remove customised background.

Use Microsoft Edge to set customised backgrounds

You can also set a customised image as your background while using the Microsoft Edge app on an Xbox console. To do so, find any image you like within the Microsoft Edge app, move the browser pointer over that image, select the Menu button  and then Set as background.

Hello chiklezHedfield,

Some features that exist on other versions of Edge (like downloads or browser extensions) are not supported on the console version of the browser.

You can see more information on how to use Microsoft Edge on Xbox here: How to use Microsoft Edge on Xbox | Xbox Support

Post that up over here: https://www.reddit.com/r/xboxinsiders/comments/fuatfz/xbox_requests_week_of_april_3rd_2020/

Personally I use google chrome to watch youtube, or the app on my phone, I simply don't bother with the app on Xbox, or edge on Xbox, I actually don't use my Xbox for anything other than games, and spotify in the background now, oh and a few rewards apps
like microsoft rewards and Forza Hub.

My advice is to just not use Microsoft Edge or the youtube app on Xbox and find another way to watch youtube if it is causing you such a headache.