How long should this take. My AppleTV 4K has been blinking with a sliver to go in the progress bar for hours.
Updating AppleTV 4K to TV OS 17 from 16.6. My AppleTV 4K 32GB (model MQD22CL/A) has been blinking with a sliver to go in the progress bar for hours.
Now what?
I have updated two MacBooks, two iPhones, and two iPads with no problems.
Apple TV 4K (1st generation)