When the PRAM of your MacBook is accidentally damaged, it may make your computer abnormal.

You can try this reset.


Reset SMC

First shut down your MacBook by going to the Apple Menu in the upper left corner of your screen and clicking on the Shut Down option.

Make sure your MacBook's power adapter is connected to your computer.

On your MacBook keyboard, hold down Shift + Control + Options simultaneously, then turn on the power to start your computer.

Then press and hold the power button down.

Keep all four buttons pressed down for ten seconds.

After the computer starts, check if you can use the camera on MacBook now.

Whether the app is restricted from using the camera

MacOS has actually provided very convenient controls so that users can decide which apps can use the MacBook front camera.

1.Visit the Apple menu and select 'System Preferences',

2. Access the options panel of 'Security and Privacy',

3. Select the 'Privacy' tab, and then select 'Camera' from the list on the left,

4. Check which apps have applied for camera permissions. If you need to block,cancel the selection before the app name,

How To Block Camera On Macbook Pro Refurbished

5. Repeat the above steps to cancel or authorize the app to use the camera.



Free video fx software. Update MacOS

In some cases, camera application on MacBook may crash if the operating system is old.It is also important to check that all programs and operating systems are updated to the latest version.


Facetime camera not working MacBook

Force exit with command,

Open a terminal command program and enter the following two commands (requires administrator rights),

sudo killall VDCAssistant,

sudo killall AppleCameraAssistant,

Then open FaceTime again and find that the camera is working properly.

The cause of this problem is that the camera has not released its process after being used by a program. The above two commands are to terminate the occupied camera process.


Using the activity monitor application

After trying the above methods,if your MacBook camera still doesn't work on FaceTime, you need to use the Activity Monitor to exit the process.


Close the app that occupy the camera

Open Activity Monitor from the Utilities folder of your Applications folder,

Click on the upper left column,where 'Process Name' will appear to sort the list,

Find VDC Assistant in the list and click on it. Click the 'X' icon in the upper left to close the process.

Skype camera not working MacBook



If you are experiencing issues with your MacBook camera not working on Skype, it is likely that there is a problem with Skype. You must update Skype to the latest version. If the camera does not work again after updating Skype, try reinstalling the application.

How To Block Camera On Macbook Pro Macbook Air


Replace your MacBook Camera

You may need to replace screen complete components or logic boards, and test if there are no parts to replace. If the camera is physically damaged, the ideal solution is to replace the camera. If you don't want to repair your MacBook camera yourself, you can consider using an external webcam. If you try to replace your MacBook camera, you should know how to replace the camera yourself and you can choose to order a replacement camera online and replace the camera yourself.


But still encounter the problem that the MacBook pro camera is not working properly, you can consider using an external USB Webcam for laptop. Below, we have the best external camera for your MacBook.

This external webcam works perfectly on all MacBook. It provides users with excellent sound and image quality. This makes it perfect for business calls and video.


The camera's adjustable rubber mount allows you to securely mount it on a laptop and computer without the camera blocking your view.

If you are fixing on a problem with your MacBook pro camera not working, then this article will help you fix it. If the built-in camera has suffered physical damage, then the webcam recommended above should be your best choice.



Related Articles:

Here is How to Turn OFF or Disable Camera on Mac, in case you do not use the FaceTime Camera on your MacBook or want to disable the Camera on Mac for security reasons.

Disable Camera on Mac

The built-in Camera on MacBook cannot be physically disconnected because it uses the same bus that connects the MacBook’s screen with the motherboard.
Plugging OFF or physically disconnecting the Camera from MacBook will turn off both camera and the screen of the MacBook.
Hence, the only way to physically disable camera on Mac would be to cover the camera with a sticker, duct tape or by using camera covers as available on Amazon.
If you are looking for a software based solution, you can use any of the methods as provided below to disable the iSight or the built-in Camera on your Mac.

1. Prevent Apps from Using Camera on Mac

If you have a reason to believe that the Camera on your MacBook is being secretly used, you can prevent Apps from using the Camera on your Mac.
1. Click on the Apple logo in top menu bar and click on System Preferences in the drop-down menu.

2. On the System Preferences screen, click on the Security & Privacy tab.
3. On security & Privacy screen, click on Camera in the left pane. In the right-pane, uncheck the Apps having access to the Camera on your Mac.
After this, your Mac will automatically prevent the unchecked Apps from accessing the built-in iSight Camera.
Macbook pro camera test

2. Prevent Websites from Accessing Camera on Mac

Depending on your Safari settings, the websites that you visit may gain access to the Camera on your MacBook.
Hence, follow the steps below to disable Camera Access to all websites.
1. Open the Safari browser on your Mac.
2. Next, click on the Safari tab in top menu bar and select Preferences… in the drop-down menu.

3. On the next screen, click on the Websites tab > click on Camera in the left pane and select either Ask or Deny option for Websites listed under “Allow websites to access the Camera”.
Also, select Deny or Ask option for “While visiting other websites” option.
Choosing Deny option will prevent websites from accessing the Camera on your Mac, while selecting the “Ask” option will make the websites to prompt you to either Allow or Deny access to Camera.

3. Disable Camera on Mac Using Parental Controls

The parental Controls feature on Mac provides an easy way to Turn OFF the camera on your Mac.
This feature allows you to Turn OFF the Camera for any of the User Accounts on your Mac, while allowing the Camera to work normally on other User Accounts.
1. Open System Preferences on your Mac > click on Parental Controls.
2. On the next screen, click on Enable Parental Controls button.
Note: You may have to click on the Lock Icon and enter your Admin Password to gain access to this setting.
3. On Parental Controls screen, select the User Account in the left pane. In the right pane, click on the Apps tab and uncheck Allow Use of Camera option.
This will prevent all the Apps on your Mac from using the built-in Camera on Mac and also the plugin Webcam (if any).

Why Some Users Disable Camera on Mac

The built-in Camera on MacBook is commonly referred to as the FaceTime Camera, while officially it is known as iSight Camera.

How To Use Macbook Camera

The Camera on MacBook can be used to make FaceTime calls to family/friends and also to conduct online business meetings using Skype.
However, some users want to disable the Camera on Mac to prevent the possibility of malware abusing the video capability of the MacBook to secretly record video sessions.

How To Block Camera On Macbook Pro Windows 10

OSX/FruitFly, OSX/Crisis, OSX/Mokes are some of the known Mac Malware programs that are known to spy on unsuspecting Mac users.

How To Block Camera On Macbook Pro

Note: If you are concerned about your privacy, using third-party apps to block the webcam on your Mac is not a good idea.