I have a third generation Apple TV box (2012) through which, until recently, I was able to mirror the screen of my iMac or iPhone onto my VIZIO TV and stream videos from the internet. AirPlay mirroring is no longer working. How can I reactivate it?
iMac 21.5″ 4K, macOS 12.3
Start by restoring your modem, router, TV, and Mac. Then retest. If that fails please click Troubleshooting Airplay.
TobysLady wrote:
I have a third generation Apple TV box (2012) through which, until recently, I was able to mirror the screen of my iMac or iPhone onto my VIZIO TV and stream videos from the internet. AirPlay mirroring is no longer working. How can I reactivate it?
Well, although this is the Apple TV Hardware discussion forum (and you don't mention any specific Apple TV hardware device), I assume you're talking about the AirPlay 2 feature of your Vizio TV... Perhaps the previously-enabled AirPlay 2 feature on your TV became disabled for some reason (an update?). If my assumption about AirPlay-to-Vizio TV is correct, you should check out Vizio's web page on the topic: AirPlay / HomeKit Troubleshooting - Vizio TV.
Thank you! This link should be very helpful.
I did some of that unplugging/replugging earlier, but not including the router. I'll try it! Thanks!
I can no longer mirror the screen of my iMac desktop onto my Vizio TV. Both are on the same Wi-Fi network.
