Ensure both devices are on the same Wi-Fi network and verify that mDNS is enabled on your router.


Step-by-Step Instructions:

  1. Verify Network: Ensure the MacBook and ViewBoard are connected to the exact same SSID.

  2. Enable AirPlay Receiver:

    • Open the vCastReceiver app on your ViewBoard.

    • Go to [Settings] and ensure the AirPlay toggle is "On."

  3. Refresh Connection: Turn the Wi-Fi off and on again on your MacBook, then check [Control Center] > [Screen Mirroring].

  4. Network Configuration (For Admins):

    • Ensure AP Isolation is disabled on the router.

    • Verify that mDNS (Multicast) is allowed on the network, as AirPlay relies on it for device discovery.