How do I change the video playback settings on Disney+?

It's easy. Simply follow these steps:

Video Playback:

You can opt to set your app to download over wifi only, by swapping the toggle from left to right.  To allow download over cellular connection, swipe right to left.

Video Quality: you can also adjust the quality of your video downloads, selecting either High, medium or standard.  The video quality of downloads impacts the speed of download as well as the storage required on your device.