Fix WiFi Not Connecting on MacBook Air After Factory Reset
## Direct Answer
If your MacBook Air is not connecting to WiFi after a factory reset, try restarting your router, checking your WiFi settings, and ensuring your WiFi network is visible and selected. If issues persist, reset your Network Settings and your System Management Controller (SMC).
## Step-by-Step Guide
To resolve WiFi connectivity issues on your MacBook Air after a factory reset, follow these steps:
1. **Restart your router**: Shut down your router, wait for 30 seconds, and turn it back on. This often resolves connectivity issues.
2. **Check WiFi settings**: Click the WiFi icon in the top right corner of your screen and ensure your WiFi network is selected and visible.
3. **Reset Network Settings**: Go to System Preferences > Network > Advanced > TCP/IP > Renew DHCP Lease. Then, click ‘OK’ and restart your MacBook Air.
4. **Reset System Management Controller (SMC)**: Shut down your MacBook Air, locate the following keys, and press them simultaneously: Power button, Command (⌘) + Option (⌥) + Shift (⇧) + Power. Hold for 10 seconds, then release. Press the Power button to turn on your MacBook Air.
5. **Update your operating system**: Ensure your MacBook Air is running the latest version of macOS. Go to System Preferences > Software Update to check for updates.
## FAQ
Common Questions and Solutions
* **Q: Why is my WiFi not connecting after a factory reset?**
A: WiFi issues after a factory reset can be due to outdated network settings, incorrect WiFi configuration, or router issues.
* **Q: How do I reset my WiFi network on my MacBook Air?**
A: Reset your Network Settings by going to System Preferences > Network > Advanced > TCP/IP > Renew DHCP Lease.
* **Q: What if resetting my Network Settings and SMC doesn’t work?**
A: Try restarting your router, checking for physical obstructions between your router and MacBook Air, and ensuring your WiFi network is not overcrowded. If issues persist, contact your Internet Service Provider (ISP) or Apple Support for further assistance.
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