How to Easily Fix MacBook Pro Touch Bar Not Turning On Issue

When Apple first introduced the MacBook Pro Touch Bar, it was a sensation. It is an interactive digital strip that is on top of the keyword. The Touch Bar increased productivity of users as a person can use provided functions based on the app or software.   

Although it is a cool feature for MacBook users, it’s immune to issues like the touch bar not working. Let’s look at some of the common reasons why the MacBook touch bar disappeared.

Why is the MacBook Pro Touch Bar Missing?

There are several reasons for the MacBook Touch Bar not turning on. Some of the common reasons are:

  • Heavy usage of memory, CPU and disk space
  • Malfunctioning of an application
  • Software glitches
  • Running older versions of Mac OS
  • Water damage 
  • Hardware problem

How to Fix MacBook Touch Bar Not Working Issue?

Following are the methods and you can take the liberty to use them:

Force quit trouble-causing apps

As the touch bar’s functioning is dependent on the apps that are being used, then most of the time, apps are responsible for this issue. There can be minor bugs or might be some crashed hidden processes hindering its proper functioning. So the quickest solution for this is to do away with the trouble-causing app.

You have to be vigilant to identify the app that is creating a hindrance to the touch bar’s proper functioning. And after identification, make sure to force quit the app. It is requisite to force quit an app whenever any one of the apps gets unresponsive.

Following are the steps that you need to follow:

  • Head towards the apple Menu.
  • Then select Force Quit.
  • Now you have to navigate the app which you wish to force quit and click on it.
  • After Force Quitting, ensure to check whether the touch bar had resumed functioning.

Update Mac OS

It is always mandatory to work with the latest version of Mac OS. The outdated one can be replete with bugs and glitches which get troubleshot with a new version. And Apple is very punctual with its software update notifications. So never miss it and always get your mac updated with the latest version.

You can read our blog “Easy trick to update when your Mac is not updating” to learn about the process of updating your MacBook.

Restart your MacBook

Restarting with your MacBook too can help in resolving the MacBook touch bar not working issue. Oftentimes restarting helps in eradicating the minor bugs issue and reboots the whole system.

To learn about how to restart your MacBook, you can go through our blog “Easy trick to update when your Mac not updating”.

Restart touch bar

Refreshing touch bar memory can help in accelerating the performance of the touch bar. So the best way to go forward is by restarting the touch bar.

There are two ways to restart the touch bar:

1. By the means of Activity monitor

As the name implies, Activity Monitor monitors the resource consumption by all the applications on your MacBook. It provides you with data and insights about the performance of your MacBook. Furthermore, it can detect the app that are consuming the maximum resources and could make them Force Quit too. Activity Monitor plays a pivotal role in helping save your battery from drainage and also keeps your MacBook away from overheating issues.

To restart the touch bar by the means of Activity Monitor, utilise the following steps:

  • Head towards the Applications.
  • Then navigate for utilities.
  • In the Utilities option, you will find the Activity Monitor. Select it.
  • There will be a list of Processes. Navigate for Touch Bar agent.
  • And then click on Force Quit.

2. By the means of Terminal

Mac Terminal is a command-line interface that helps in taking charge of the operating system and also allows to make alterations by typing the commands. It is the quickest way to interact with the system.

To restart the touch bar by the means of the Terminal, utilise the following steps:

  • Head toward the Applications. 
  • Navigate for Utilities and launch the Terminal App.
  • Then you will need to type “pkill Touch bar agent”
  • If it demands a password then feed in your password.
  • Then select return.

Refresh control strip

If you are experiencing a black space instead of buttons while you are using your touch bar then it is an indication of trouble looming. Moreover, if your touch bar has stopped responding to shortcuts, then the best option is to refresh the control strip. The control strip lies to the rightmost portion of the touch bar. It encompasses features of Ask Siri and also allows settings of brightness and volume.

Here are the steps to refresh your control strip on your MacBook Pro:

  • Head towards Applications.
  • Navigate for Utilities and launch the Terminal App.
  • Here also you have to type “Killall Control Strip”
  • Then select return.

Reset touch bar caches files

Corrupted files of cache and overloading of storage with too many cache files can lead to reduced performance of MacBook. And this might be hindering the performance of Touch Bar too. Resetting the Touch bar’s app preference and cache files is the best option.

 Here are the simple steps that will help you accomplish this task:

  • Head towards the Finder
  • Navigate for the “Go to Location” option on the top left corner. Or you can just use your keyboard: press the Command, Shift and G keys.
  • Now navigate to the path–Library/Preferences
  • Locate the file with the name-apple.touchbar.agent.plist and throw it into the bin.
  • Now proceed towards the Cache folder-Library/Caches/
  • Be cautious when deleting the content from the folder and you are not supposed to delete the whole folder. Deleting the folder can have drastic repercussions as it will cause some apps to stop working.
  • Finally, restart your MacBook.

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