How do I reset my Wi-Fi on my MacBook?
Power on your Mac. Immediately after you hear the startup sound, press and hold the “Command + Option + P + R” keys. Keep holding them down until you hear the start up sound again and see the Apple logo. Release the keys, and the PRAM/NVRAM will have been reset.
Why can’t my Mac connect to the Wi-Fi?
Make sure your Mac is within range of the wireless network. The Wi-Fi service may not be available in Network preferences. On your Mac, choose Apple menu > System Preferences, then click Network. … After the network is available, try connecting again.
How do I force my Mac to connect to Wi-Fi?
Just go to System Preferences/Network, select Wifi and click Advanced. A list with all the Wifi networks you’ve been connected to will appear. Just rearrange the connection order (the ones you’d like to connect first on top) by drag-dropping.
How do I reinstall Wi-Fi on my MacBook Pro?
To do this, power up or reboot your Mac then quickly hold down Command-Option-R until you see the Spinning World Logo on the screen. Select your WiFi network if prompted. Once you land on the ‘macOS utilities’ screen, select ‘reinstall macOS‘, then click ‘continue’.
How do I reset all settings on my MacBook Pro?
Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.
Why won’t my Mac connect to Wi-Fi but my phone will?
Make sure your router is cool, check it’s location and make sure nothing is blocking the signal. Use Apple’s Wireless Diagnostics. Check for competition from other networks, change your network name, change your Wi-Fi channel – consider using the 5GHz band. Check your security settings.
Why is my Mac not connecting to server?
The computer or server may have been shut down or restarted, or may have been disconnected from the network. Try reconnecting, or contact the person who administers the computer or server. … If a Windows (SMB/CIFS) server has the Internet Connection Firewall turned on, you may not be able to connect to it.
What does Wi-Fi not configured mean on Mac?
Inactive Wi-Fi, as opposed to a broken Wi-Fi driver, shows that it’s not configured. … If you click the Wi-Fi icon and the dropdown menu reads “Wi-Fi: Not Configured” then the adapter has been disabled. If that’s the case, you can re-enable it: Launch System Preferences and click Network.
How do I run a Network diagnostic on my MacBook Pro?
On your Mac, quit all open apps. Try to join the Wi-Fi network you’re having problems with (if you’re not already connected). Press and hold the Option key, click the Wi-Fi status icon in the menu bar, then choose Open Wireless Diagnostics. Follow the onscreen instructions to analyze your network connection.