How to Fix macOS AirPlay Mirroring Not Connecting to Your Office TV or Projector

macOS KB-809

Summary

This guide helps you troubleshoot and resolve: How to Fix macOS AirPlay Mirroring Not Connecting to Your Office TV or Projector. Follow the steps below to fix the issue.

Quick Tip: Need immediate assistance? 💻 Open a Ticket

Common Causes

AirPlay mirroring allows you to project your Mac screen to a compatible office TV or projector wirelessly. If your Mac cannot find the display, fails to connect, or keeps dropping out, follow these steps to restore your connection.

Quick Fix Steps

Restart your Mac and the target TV or projector.
Ensure both devices are connected to the same Wi-Fi network.
Disable any active VPN connections on your Mac.
Toggle AirPlay off and on again via the Control Centre.

Detailed Instructions

1. Check Network Connection

AirPlay requires both your Mac and the display to be on the same network. If your office uses separate guest and staff Wi-Fi networks, ensure both devices are joined to the same SSID.

Click the Wi-Fi icon in the menu bar.
Confirm the network name matches the one used by your TV or projector.
If they differ, connect your Mac to the correct network and try again.

2. Open AirPlay Settings

Click the Control Centre icon in the top-right corner of your screen.
Click Screen Mirroring.
Select your office TV or projector from the list.
If prompted, enter the AirPlay code displayed on the TV screen.

3. Adjust Display Arrangement

If the connection succeeds but your screen does not appear correctly, configure the display settings.

Click the Apple menu () and select System Settings.
Click Displays in the sidebar.
Choose Mirror for [Display Name] from the dropdown menu to duplicate your screen.
Alternatively, select Extended Display to use the TV as a second monitor.

Troubleshooting

Mac Does Not See the TV or Projector

Confirm the TV or projector supports AirPlay 2 and that it is powered on.
Check that AirPlay is enabled on the display. Refer to the manufacturer's manual for the specific menu path.
Move your Mac closer to the wireless access point to reduce signal interference.
Restart your Wi-Fi router if other devices are also experiencing connectivity issues.

Connection Drops or Laggy Performance

Close high-bandwidth applications such as video streaming or large cloud backups.
Disconnect other unused devices from the Wi-Fi network.
Ensure your Mac is running the latest version of macOS via System Settings > General > Software Update.

Firewall or Security Software Blocking AirPlay

Open System Settings.
Navigate to Network > Firewall.
If the firewall is on, click Options.
Ensure Block all incoming connections is not selected, as this can prevent AirPlay discovery.

Tip: If you frequently present in the same room, consider using an HDMI cable as a reliable backup when wireless conditions are unstable.

Caution: Avoid toggling AirPlay rapidly during a presentation, as this may disrupt the connection.

If you have completed these steps and AirPlay still will not connect, Open a Ticket with our support team.

Still Having Issues?

Need more help? If the issue persists after trying these steps, please open a support ticket and our team will assist you.

💻 Open a Ticket