You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Chéz Author

Level 1

4 points

resolution

i connected my Mac Mini to my smart tv; i was playing with the resolution and selected 1280 and now my screen is black with a "mismatch" message. What do I do?

Mac mini 2018 or later

Posted on Jan 28, 2020 1:06 PM

Top-ranking reply

den.thed

Level 10

81,748 points

Posted on Jan 28, 2020 6:40 PM

Reset the NVRAM, as per > Reset NVRAM or PRAM on your Mac - Apple Support

View in context

resolution

Similar questions