Chatted with Disney+. They didn’t recommend using Microsoft Edge because of security concerns and said it didn’t support HDR and Dolby Atmos. They also said HDR and Dolby Atmos availability depend on platform but didn’t offer up any more info. Can’t say I’ve seen anybody say 4K HDR and Dolby Atmos work on Disney+ using a browser but hope somebody has experienced differently.\n\nThanks. I downloaded the app. Will see how it works on the big screen projector. I used it last night with She Hulk. Picture looked great on 50" HD, don't have 4K.\nThe app also showed the specs at the home page for a show the video and audio at least, 5.1, 4K, etc. TV still showed 60 frames, no audio info.\nWhen I use a BD player with TV it will show 24 frames, no audio info. So, I am just wondering if the Disney shows are made with 60 frames or 24 and my laptop with the app upscales to 60 frames, through HDMI, or what. Just curious.