Fixing Screen Flickering on MacBook Air
## Direct Answer
To fix screen flickering on MacBook Air, try updating your MacBook’s operating system, resetting the System Management Controller (SMC), and adjusting the display settings. If the issue persists, consider resetting the NVRAM or seeking professional help.
## Step-by-Step Guide
1. **Update your MacBook’s operating system**: Go to System Preferences > Software Update to ensure you’re running the latest version of macOS.
2. **Reset the System Management Controller (SMC)**: Shut down your MacBook, locate the following keys: Power button, Command (⌘) + Option (⌥) + Shift (⇧) + Power. Press and hold these keys while powering on your MacBook. Hold them for 10 seconds, then release.
3. **Adjust the display settings**: Go to System Preferences > Displays > Display tab. Ensure the Refresh Rate is set to 60Hz and the Scaling is set to “Best for display”.
4. **Reset the NVRAM**: Shut down your MacBook, locate the following keys: Command (⌘) + Option (⌥) + P + R. Press and hold these keys while powering on your MacBook. Hold them for 20 seconds, then release.
## FAQ
– **Q: Why is my MacBook Air screen flickering?**: Screen flickering on MacBook Air can be caused by outdated software, faulty display settings, or issues with the SMC or NVRAM.
– **Q: Can I fix screen flickering without resetting my MacBook?**: Yes, try updating your operating system and adjusting the display settings before resetting your MacBook.
– **Q: What if resetting the SMC and NVRAM doesn’t work?**: If the issue persists after resetting the SMC and NVRAM, consider seeking professional help from an Apple Support technician or visiting an Apple Store.
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