## Fixing WiFi Connection Issues on MacBook Pro
To fix WiFi not connecting on MacBook Pro randomly, restart your MacBook and router, then forget the WiFi network and reconnect.
## Step-by-Step Guide
1. **Restart your MacBook**: Shut down your MacBook, wait for 30 seconds, and then turn it back on.
2. **Restart your router**: Unplug the power cord from the router, wait for 30 seconds, and then plug it back in.
3. **Forget the WiFi network**: Click the WiFi icon in the top right corner of the screen, then click “Network Preferences,” select “Advanced,” and click the “-” button next to the network you’re trying to connect to.
4. **Reconnect to the WiFi network**: Click the WiFi icon, select the network you want to connect to, and enter the password.
5. **Reset the System Management Controller (SMC)**: Shut down your MacBook, locate the following keys: power button, command + option + shift + power, and press them at the same time, then release and press the power button to turn it back on.
6. **Reset the Network Settings**: Click the Apple logo, select “System Preferences,” then “Network,” and click “Reset” at the bottom of the window.
## Frequently Asked Questions
* **Why does my WiFi keep disconnecting?**: WiFi disconnections can be caused by physical obstructions, interference from other devices, or issues with the router or MacBook.
* **How do I know if my router is the problem?**: If other devices are able to connect to the WiFi network without issues, the problem is likely with your MacBook.
* **Will resetting the SMC delete my data?**: No, resetting the SMC will not delete any of your data, it will only reset the system’s settings to their default values.