If the camera or microphone does not work on a MacBook Air, check the permission before the hardware: in System Settings, Privacy and Security, open Camera and Microphone and make sure the app is allowed. The camera light shows when it is in use. Quit and reopen the app, check that the right camera and microphone are selected inside it, and restart. The M2 and M3 Airs have a 1080p FaceTime HD camera and the M4 Air has a 12 MP Center Stage camera that also supports Desk View; Center Stage can look like a zoomed or moving picture, which is a feature, not a fault.
Differential
Likely causes of “Apple MacBook Air camera or microphone is not working in calls”, and how to tell them apart
- 1
An app permission
What separates it One app has no camera or mic while others work
How to confirm Allow the app under Privacy and Security
- 2
The wrong input selected
What separates it The app uses an external camera or a Bluetooth headset microphone
How to confirm Choose the built-in camera and microphone in the app and in Sound settings
- 3
Another app is using the camera
What separates it The camera shows busy or black
How to confirm Quit other video apps and restart the one you need
- 4
Screen Time or a managed profile
What separates it The camera or mic is restricted on a work or school Mac
How to confirm Check Screen Time and ask the administrator
- 5
A hardware fault
What separates it No image in any app after a restart
How to confirm Run Apple Diagnostics and contact Apple
Before you touch a setting
Record this first — changing settings destroys the evidence
- Which apps fail and which work
- The permission settings and the selected input
- Which Air it is, M2, M3 or M4
Try in this order
0 of 5 completedCheck permissions
ReversibleOpen System Settings, Privacy and Security, Camera and Microphone.
Check the selected devices
ReversibleIn the app, pick the built-in camera and microphone.
Quit other apps
ReversibleClose any app that might be holding the camera.
Restart
ReversibleRestart the Air and test in FaceTime.
Run Apple Diagnostics
ReversibleShut down, hold the power button until startup options appear and press Command and D.
Model-specific
What is true of this model and not of its siblings
- Camera by generation
- Apple lists a 1080p FaceTime HD camera on the M2 and M3 Airs and a 12 MP Center Stage camera on the M4 Airs.
- Other models this page answers
- These steps also fit the MacBook Air (M2).
Stop boundary
When this stops being a self-service repair
- !If no app can see the camera after a restart, contact Apple
- !If the microphone is silent in every app, contact Apple
Evidence ledger
Sources behind this answer
Updates, Screen Time, camera permissions, restart and service.
Camera extensions and older camera software after macOS Sonoma 14.1.
Microphone permission under Privacy & Security.
Ports, MagSafe 3, Wi-Fi 6, one external display, four speakers, adapters and weight.
Wi-Fi 6E, one external display plus a second with the lid closed, adapters and weight.
Thunderbolt 4, two external displays, 12MP Center Stage camera, adapters and weight.
Fanless design, one and two external display limits by generation, SSD, memory and the M5 generation.
Exact questions
Common questions
Why does my Air camera look zoomed in or follow me?+
The M4 Air's Center Stage keeps you in frame by cropping and panning. Turn it off in the video controls if you do not want it.
Is there a camera light on a MacBook Air?+
Yes, a green light beside the camera comes on when the camera is in use.
Why can't an app use my microphone?+
The app may not be allowed in Privacy and Security, or another input may be selected.
Can I use Desk View on any Air?+
Desk View is a feature of the M4 Air's Center Stage camera, not the older cameras.
Why is my video call picture dark or grainy on the Air?+
The camera relies on room light, so face a window or a lamp and turn on Video Effects such as Studio Light or portrait lighting if the app supports them.
Can I turn off the Air's camera?+
There is no switch, but you can deny every app access in Privacy and Security, Camera, and the green light tells you when it is in use.
Why does the microphone pick up fans or keys?+
The built-in three-microphone array uses beamforming, but it still hears typing; use Voice Isolation in the Mic Mode menu during calls, or a headset.
camera microphone: model differences
Also covered: Apple MacBook Air 13-inch (2018 to 2020).