Help configuring Roku device settings, using Roku OS features such as screen mirroring, adjusting display type and audio settings, using Guest Mode, and assistance with software updates.
I noticed my Roku 4 was updated to OS 9.4 yesterday. Went to play Star Trek: Discovery, and when I hit "*" to change the audio to DD+, it was black text on a white background. Otherwise, everything seems to work fine so far, and no other obvious differences.
