December 22, 2024
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8 Ways to Fix a Pink Screen on a MacBook

admin03 mins

Screen issues on a MacBook are a common problem caused by software or hardware failures. Here’s what to do when your MacBook screen pink.

Updating macOS

Check for macOS updates that might fix software errors. To update:

  1. Open the Apple menu and go to “System Preferences”.
  2. Select “Software Update”.
  3. Follow the instructions to install the updates.

Updating Software

Check for updates for the applications you are using. Update them through the App Store or the developer’s website. If this doesn’t help, try reinstalling the application.

Restarting in Safe Mode

Start your MacBook in Safe Mode for diagnostics:

  • For Apple Silicon Chips: turn off the MacBook, hold down the power button, select the disk, press Shift, and select “Continue in Safe Mode”.
  • For Intel processors: turn off the MacBook, turn it on, and hold Shift until the login window appears.

If the issue disappears in Safe Mode, try disabling conflicting extensions.

Resetting the SMC Controller

For MacBooks with Intel processors, reset the SMC:

  1. Turn off the MacBook and unplug the power cable.
  2. Hold Shift + Option + Control and the power button for 10 seconds.
  3. Release the keys, plug in the cable, and turn on the MacBook.

Resetting NVRAM

Reset the NVRAM to fix display settings and other parameters:

  1. Turn off the MacBook, turn it on again, and hold Option + Command + P + R.
  2. Release the keys after the restart sound.

Resetting the GPU

Reset the GPU:

  1. Boot into Safe Mode.
  2. Open “System Preferences”, go to “Battery”, and uncheck “Automatic Graphics Switching”.

Resolving Software Incompatibility

Remove recently installed applications that might be causing the problem:

  1. Boot into Safe Mode.
  2. Delete the problematic application from the “Applications” folder and restart.

Reinstalling macOS

If other methods don’t help, reinstall macOS after creating a data backup:

  1. Restart in Recovery Mode by holding Command + R.
  2. Select “Reinstall macOS” and follow the instructions.

Hardware Issues

If the problem is hardware-related, check the temperature of the MacBook, connect an external display, or use the CleanMyMac X utility. If necessary, replace damaged components.

Regularly update your OS and software, monitor the temperature, and back up your data. 

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