This simple trick fixed my Mac’s Bluetooth in seconds

Have you frequently faced the issue of Mac Bluetooth not working properly? And you want to quickly fix the issue? We all know the importance of Bluetooth, as we use it to connect our wireless mouse, keyboard, set of headphones, and other such accessories to our Mac.

Sometimes, we have several types of connection problems, such as frequent disconnection from devices, unresponsiveness to connected devices, and not detecting or failing to pair devices.

Why the Bluetooth isn’t working on Mac properly?

‘The Bluetooth isn’t working properly’ is the complaint that is frequently submitted by the people who bought Apple MacBooks with M1 chips i.e. Big Sur. Here are some reasons that can cause the Bluetooth error;

• Outdated macOS version
• Storage issues
• Connection issues
• Low battery
• Pairing issues

How do we fix Mac Bluetooth not working?

Now we will give you some simple and authentic methods for your ease to fix Mac Bluetooth not working quickly.

Method 1:  Restart Mac and Bluetooth to Fix Mac Bluetooth not Working Issue

• The restarting of Mac and Bluetooth can sort out the issue easily. Follow the given steps;
• Open your Mac, and go to the Apple menu.
• Click on the Restart option, and click it again to confirm your decision.
• Select the Bluetooth icon from the Menu bar on top of the screen, if the icon isn’t available on the Menu bar, go to Apple Menu, select System Preferences, and click on Show Bluetooth in the Menu bar.

You can reboot your Mac to fix the issue too. Follow the given steps;

• Press Option + Command + P + R keys simultaneously, and hold them down for 20 seconds.
• The system will start to reboot itself

Method 2: Turn On/Off Mac Bluetooth to Fix Mac Bluetooth not working

• For macOS Monterey or Big Sur, click Control Center from the Menu bar.
• Toggle to turn Off/On Bluetooth after selecting the Bluetooth icon.
• For macOS Catalina or earlier, click on System Preferences to select Bluetooth.
• Toggle to turn off/on the Bluetooth icon.

Method 3: Unpair the Bluetooth to Fix the Mac Bluetooth not working

The improper pairing of Bluetooth to your Mac can create an issue, so you need to unpair the Bluetooth and pair it again.  If the Bluetooth is old, connect a new Bluetooth device, and pair it again.

• Open your Mac, and open System Preferences.
• Click on the Bluetooth icon to view all connected Bluetooth devices.
• Select the device that creating trouble and click X next to it.
• Click on the Remove option to confirm your decision.
• Pair your device again.
• Ensure the Bluetooth is enabled.

Method 4: Avoid USB Interference to Fix Mac Bluetooth not working

The interference of peripherals with the signals of Mac Bluetooth may cause intensive issues. You need to disconnect all peripherals including USB to fix the issue. Follow the given steps;

• Use a quality shield USB cable for connecting the devices.
• Remove the USB devices from the Mac.
• Power off the USB device, in case of not using the USB device.

Method 5: Delete the Bluetooth. Plist Files to Fix Mac Bluetooth not working

In case of corruption of Plist files can create problems in wireless connection. Follow the given steps;

• Open your Mac, and go to the Finder app.
• Press Command + Shift + G to go to the Go Menu, and click on the Go to Folder.
• Type /Library/Preferences/, and hit the Enter key.
• Locate the following two files, maybe both files are not available

com.apple.Bluetooth.plist

com.apple.Bluetooth.plist.lockfile 

• Extract both files on your desktop while creating the backup for both files.
• Back to the Finder app, and drag the original Bluetooth preferences files to Trash.
• Enter your Mac administrator’s password to confirm your decision.
• Restart Mac to generate the new Plist files.
• If nothing progress, you can replace the old files preferences by moving the new Plist files to the Preferences folder and clicking on the Replace the new files option. 

Method 6: Debug Bluetooth Connection to Fix the Mac Bluetooth not working issue

You can use the Debug option from Bluetooth preferences to fix the irritating issue. Follow the given steps;

• For macOS Monterey, go to Terminal, and type sudo pkill Bluetooth command, enter your password.
• For Big Sur, go to Control Center using the Menu bar option.
• Press the Shift + Option keys from your keyboard, and hold them down to select Bluetooth.
• You are allowed to select one option from the three Debug options.
• Reveal the Debug menu for macOS Catalina and earlier by going to System Preferences and selecting the Bluetooth option.
• Click the Show Bluetooth in the Menu bar option.
• Now select Bluetooth from the Menu bar, and open the Debug option while hovering your mouse over it.
• Now select the option from the given three options i.e. Reset the Bluetooth Module, Factory Reset all Apple devices, and Remove All devices.
• In our suggestion, it is better to click all options one by one and try to sort out the issue.

Method 7: Use CleanMyMac X to fix the Mac Bluetooth not working issue

If any of the aforementioned methods can’t sort out your problem, and you are facing the issue instead, you need to go for a strong anti-virus program such as CleanMyMac X to monitor the attack of some malware or crashing of the system because of less storage.

It is better to take some steps to clear the space using the tool that will help you to delete all duplicate or unnecessary files, uninstall unwanted apps, etc. All the procedures will take a very short time, now you need to restart your Mac.

Method 8: Disable the Handoff to Fix Man Bluetooth not working issue

Turning off the Handoff is one of the popular and quick processes to fix the issues related to your Bluetooth. Follow the given steps;

• Open your Mac, head to System Preferences, and select General tab.
• Select Allow Handoff between Mac and iCloud device options.
• Toggle to turn it off.
• In case of not showing the Handoff option, the feature isn’t available on your device.  

Method 9: Reset the SMC to Fix the Mac Bluetooth not working issue

You can sort out the Mac Bluetooth not working issue by resetting your system. Here we will discuss two processors with non-removable Batterieses i.e. Mac with non-removable batteries and Mac with removable batteries;

Mac with non-removable Batteries

1. Shut down the Mac
2. Connect with the power adapter
   • Press Shift + Control + Option + Power keys at once, and hold them down for 20 seconds.
3. Leave the keys, as soon as the resetting process complete

Mac With Removable Batteries

1. Remove the battery of the Mac
2. Remove the Power adapter also
3. Shut down the MacBook
4. Press the Power key, and hold it down for five seconds
5. Reconnect power adapter
6. Restart your MacBook

Method 10: Contact Apple Help Desk Support to Fix the Mac Bluetooth not working Issue

In case of not any progress, you can contact Apple Help Desk Support, and discuss your issue with them. You need to tell them entire steps, you have taken to sort out the issue, so they can understand properly and help you better. You can update or reinstall the macOS to fix the issue also.

Conclude

All-in-all, Bluetooth is the best solution to offer wireless connection to your Mac with other devices and helps you to get rid of multiple complicated knotted wires. If you have to face any error with your Bluetooth connected to your Mac, you can get help from our guide.

FAQs