Turn on AirPlay Receiver.
Click the pop-up menu next to “Allow AirPlay for” and choose the devices that can use AirPlay to stream content to this Mac.
Allow only your devices: If you only want to allow AirPlay from devices where you’re signed in to the same Apple Account, select “Current user”.
Allow any device: Select “Anyone on the same network” or “Everyone”.
To require a password to use AirPlay with the Mac, select the option, then enter a password.
You can stream photos and videos from your iPhone, iPad or another Mac to your Mac. This allows you to use your Mac as a display.
On your iPhone, iPad or another Mac, find the photo or video you want to stream.
Tap or click , then choose your Mac as the playback destination
You can use AirPlay to stream audio from your iPhone, iPad or another Mac to your Mac. This allows you to use your Mac like a speaker.
On your iPhone, iPad or another Mac, open an audio app (such as Podcasts or Music), then choose an item to play.
Tap or click in the app you’re streaming from on your Mac, then click your Mac in the list.
On your Mac, click or Use Control Centre on MacAirPlay website