Fix WiFi Not Connecting on MacBook Air
## Direct Answer
To fix WiFi not connecting on your MacBook Air, try restarting your router and computer, then reset the Network settings. If the issue persists, check for software updates, disable and re-enable WiFi, and reset the System Management Controller (SMC).
## Step-by-Step Guide
1. **Restart your router and computer**: Shut down your MacBook Air, unplug the power cord from your router, wait 30 seconds, and plug it back in. Then, turn on your MacBook Air and try connecting to WiFi again.
2. **Reset Network settings**: Go to System Preferences > Network > Advanced > TCP/IP > Renew DHCP Lease. Then, click on the minus (-) button at the bottom left corner and select your WiFi network from the list.
3. **Check for software updates**: Go to System Preferences > Software Update to ensure your MacBook Air is running the latest version of macOS.
4. **Disable and re-enable WiFi**: Click on the WiFi icon in the top right corner of the screen, select “Turn Wi-Fi Off”, wait 10 seconds, and then select “Turn Wi-Fi On” again.
5. **Reset the System Management Controller (SMC)**: Shut down your MacBook Air, locate the following keys: Power button, Command (⌘) + Option (⌥) + Shift (⇧) + Power. Press and hold these keys while powering on your MacBook Air. Hold them for 10 seconds, then release. This will reset the SMC.
## FAQ
* **Q: Why is my WiFi not connecting on my MacBook Air?**
A: This can be due to various reasons such as router issues, network configuration problems, or software glitches.
* **Q: How do I reset my WiFi network on my MacBook Air?**
A: Go to System Preferences > Network > Advanced > TCP/IP > Renew DHCP Lease, then click on the minus (-) button at the bottom left corner and select your WiFi network from the list.
* **Q: What if I’ve tried all the steps and my WiFi still isn’t connecting?**
A: If none of the above steps work, you may want to consider contacting Apple Support or visiting an Apple Store for further assistance.
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