How to use wireless screen mirroring function on MacBook? MacBook Airplay Setting Method
1. Open our computer and ensure that it is connected to the network;
2. On the opened page, click on the TV icon in the upper right corner, and then select the device name you want to play in isolation from the device list to enable it.
3. Alternatively, you can click on the Apple icon in the upper left corner and select System Preferences from the menu that opens;
4. On the opened page, find the monitor option, click to enter the new page, and continue clicking on the monitor option above;
5. In the bottom left corner of the page, click on the dropdown symbol on the right and select a device name to connect. This will also enable interstitial playback.
The above are the specific steps for how to turn on interstitial playback on MacBook and Apple computers.