Have you been unable to use the Touch Bar on your MacBook Pro? You don't have to worry. Although Apple has chosen to remove the Touch Bar from its latest M3 MacBook Pros, this is still a valuable feature for many users of older MBP models. 

This handy tool gives you quick access to a wide range of functions, improving your overall productivity and user experience. Quick fixes for the MacBook Pro touch bar not working.

• Use Apple Diagnostics to test your Mac:

When your MacBook Pro touch bar is not working, use the Apple Diagnostics tool to test your Mac in order to have a chance of getting it back. It is an in-built tool featured by Apple that helps identify hardware issues with your MacBook Pro.

• Reset the NVRAM and SMC: 

This is another method to fix the touch bar issue.In the  first one  you need to reset the SRAM and NVRAM in your MacBook Pro. This will result in resetting the various system functions to solve hardware problems and update your device.  The SMC resetting is the second option on your Mac. This action will reset your  system settings to their default values, which could fix the problems of  the Touch Bar.

• Update MacOS: 

If you have not updated your macOS to the most recent version, you may want to do so. Compatibility issues can often be corrected and touch bar functionality updated accordingly.

• Use the Touch Bar in Safe Mode: 

If you do not wish to be involved in anything too extreme, a simple alternative to fix when the touch bar is not working is to test your MacBook Pro in Safe Mode. Then, exit Safe Mode and restart your Mac. 

Remove all third-party software by clicking on the installed applications menu. Update them to their most recent versions if the app is of particular importance.

• Refresh Touch Bar via terminal: 

Here is a direct way of resetting your MacBook Pro if you are unable to find TouchBarServer on Activity Monitor. Use Spotlight to access the Terminal app on your Mac. You can copy the command below and hit Return: sudo pkill TouchBarServer. Please enter the device's password and press the Return key to proceed. The action will be initiated once verification has been carried out.

• Refresh Control Strip: 

This is the solution that has proven to be the most effective way to fix the problem of the MacBook Touch Bar not working.

1. On your Mac, then  the Terminal application. 
2. Click a command like this: killall ControlStrip
3. Click the command button

• Check the Touch Bar display setting: 

This is another method to fix when the touch bar is not working. The following step is given below:

1. Click the Apple logo in your device Settings. 
2. Then click on the navigation button to select Touch Bar Settings.
3. Verifying your device is enabled with those parameters. You can turn them off and then on again if you have enabled them. 
4. Click the Done as soon as you've complete.
   
   

Final Conclusion 

Sometimes it becomes really frustrating when the touch bar is not working, but these solutions will certainly help you to recover easily from that device.