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How do I fix my MacBook Pro that wont connect to Wi-Fi?
- Verify that the Wi-Fi connection is the one you want. Turn your Wi-Fi off and on, and make sure you’re attempting to connect to the right network.
- Check Wireless Diagnostics.
- Check your System Updates.
- Check your physical hardware.
- Change your DNS settings.
- Reset NVRAM/PRAM and the SMC.
- Restart your Mac.
Why is my MacBook Pro not connecting to 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 restore my MacBook pro after erasing hard drive?
First thing you need to do is to select disk utility, select your Macbook’s hard drive and hit erase – this may seem redundant but I’ll explain in a moment. Now go back into the main repair menu by closing the disk utility. Unless you created a “time machine” backup, you’ll want to pick the reinstall Mac OS X option.
What happens if I erase my hard drive Mac?
Erasing your Mac permanently deletes its files. If you want to restore your Mac to factory settings, such as to prepare it for a new owner, first learn what to do before you sell, give away, or trade in your Mac.
How do I erase my MacBook Pro hard drive?
How to Wipe a Mac Hard Disk Drive (HDD)
- Make sure your Mac is turned off.
- Press the power button.
- Immediately hold down the command and R keys.
- Wait until the Apple logo appears.
- Select “Disk Utility” from the OS X Utilities list.
- Select the disk you’d like to erase by clicking on it in the sidebar.
How can I fix my MacBook Pro not connecting to WiFi?
1) On your desktop, open System Preferences. 2) Select Bluetooth. 3) Click Turn Bluetooth Off. Now check to see if this has fixed your wireless network connection. You can also try forgetting your wireless network on your MacBook Pro and then reconnecting to it. 1) Click the network icon in the menu bar, then click Open Network Preferences.
What to do when your hard drive is erased on a MacBook?
Now that the wifi is connected, you need to wait. Eventually you will see the Macbook’s recovery tools. First thing you need to do is to select disk utility, select your Macbook’s hard drive and hit erase – this may seem redundant but I’ll explain in a moment. Now go back into the main repair menu by closing the disk utility.
How to remove WiFi service on MacBook Air?
1 Click on the WiFi icon in your menu bar and select Open Network Preferences. 2 Select your WiFi service in the left pane on the following screen and then click on the – (minus) sign at the bottom to remove it. 3 Click on the + (plus) sign to re-add the service. Make sure to choose Wi-Fi in the Interface dropdown menu.
How can I connect my MacBook to a WiFi network?
Luckily there is another way to connect, via apple’s boot menu. To get there, power the computer on, hit the power button and very soon after, hold the option key. Eventually you will see a screen where you can pick a Wi-Fi network.