The Xbox app throttles the xbox one/s MASSIVELY which honestly it shouldn't, or at least have a setting not to do this. and the speed should dramatically increase. So if anyone is running through Xbox app in windows - or otherwise has that Xbox app going during downloads. Close other apps and devices: Close any other apps or devices. You can try resetting your router or modem, or contacting your internet service provider to troubleshoot any issues. I get not going 800-900Mbps on fiber even though it 'should' be able to support a speed like that.Īnyhow - For me I got 1.32/1.33Mbps max on download until I turned OFF the Xbox App which I run through pretty much all the time - When I turned that off, and just had Xbox one S opened up on a monitor/screen without going through the Xbox one streaming app - it ran to 130Mbps (massive difference obviously. Here are some potential solutions to improve your download speeds: Check your network connection: Ensure that your network connection is stable and working properly. router settings, etc - It never obtains the full speed of my internet connection - I have a cable connection of 350Mbps and a fiber connection of 1000/1000Mbps - That's silly it won't hit say 200Mbps or even the 350Mbps.

Xbox download slow