Note: This guide is written for MacBook Pro models that include the Touch Bar. The steps below are based on real macOS behavior, Apple’s macOS settings structure, and common troubleshooting methods used for Touch Bar, Control Strip, Activity Monitor, Terminal, SMC, NVRAM, and software-update issues.

Introduction: When the Touch Bar Decides to Take a Coffee Break

The Touch Bar was one of Apple’s most futuristic MacBook Pro ideas: a thin OLED strip above the keyboard that changes depending on what you are doing. One moment it shows volume and brightness controls, the next it offers emoji, Safari shortcuts, video controls, or app-specific buttons. When it works, it feels clever. When it freezes, disappears, flickers, or refuses to show the Control Strip, it feels like your MacBook is quietly judging you.

The good news is that you usually do not need to restart your entire Mac to fix it. In many cases, you can restart the Touch Bar on macOS by relaunching the Touch Bar process and the Control Strip process. This is faster than a full reboot, does not close your apps, and can bring the Touch Bar back to life in seconds.

In this guide, you will learn how to restart the Touch Bar using Terminal, how to reset the Control Strip, how to use Activity Monitor if you prefer a visual method, and what to do if the Touch Bar still does not respond. We will also cover practical troubleshooting tips, common mistakes, and real-world experience so you know what to expect instead of staring at a blank black strip like it owes you money.

What Is the Touch Bar on macOS?

The Touch Bar is a touch-sensitive display built into certain MacBook Pro models. It replaces the traditional function-key row with a dynamic strip that can show system controls, app shortcuts, predictive text, emoji, and custom buttons. The right side of the Touch Bar usually includes the Control Strip, where you can access brightness, volume, mute, Siri, keyboard brightness, media playback, and other quick controls.

Apple no longer sells new MacBook models with the Touch Bar, but many people still use Touch Bar MacBook Pro models every day, especially the 2016–2020 Intel models and the 13-inch M1 and M2 MacBook Pro models. Because these laptops are still useful, powerful, and widely owned, knowing how to restart the Touch Bar on macOS remains a valuable troubleshooting skill.

Why You Might Need to Restart the Touch Bar

The Touch Bar can misbehave for several reasons. Sometimes the issue is caused by a temporary macOS process glitch. Other times, an app may fail to update its Touch Bar shortcuts correctly. A system update, heavy memory usage, external displays, sleep/wake behavior, or a stuck Control Strip can also cause trouble.

Common Touch Bar Problems

You may need to restart the Touch Bar if you notice any of these symptoms:

• The Touch Bar is completely black even though the Mac is awake.
• The Control Strip is missing or frozen.
• Volume, brightness, or mute buttons do not respond.
• The Touch Bar shows old app controls after switching apps.
• The Esc key area is missing or unresponsive.
• The Touch Bar flickers, flashes, or updates slowly.
• Touch Bar buttons appear, but tapping them does nothing.

Before assuming the hardware is broken, try a software restart of the Touch Bar. It is quick, safe, and often solves the problem immediately.

Fastest Method: Restart the Touch Bar Using Terminal

The quickest way to restart the Touch Bar on macOS is by using Terminal. Terminal lets you stop specific background processes, and macOS usually restarts them automatically. In this case, the important processes are TouchBarServer and ControlStrip.

Step 1: Open Terminal

Press Command + Space to open Spotlight Search. Type Terminal, then press Return. You can also find Terminal by going to Applications > Utilities > Terminal.

Step 2: Restart TouchBarServer

Copy and paste this command into Terminal, then press Return:

You may be asked for your administrator password. Type it carefully and press Return. Terminal will not show the password as you type. That is normal. No dots, no stars, no dramatic animation. Just trust the process.

Step 3: Restart the Control Strip

Next, run this command:

After a moment, the Touch Bar should refresh. You may see it briefly go dark and then reappear. If the problem was caused by a stuck Touch Bar process, your buttons should work again.

One-Line Command to Restart the Touch Bar

If you want to restart both Touch Bar processes at once, you can use this combined command:

This command tells macOS to stop the Touch Bar server and the Control Strip. macOS should relaunch them automatically. It is a handy command to keep in your notes if your Touch Bar occasionally freezes.

Restart the Touch Bar Without Sudo

On some macOS versions and configurations, you may be able to restart the Touch Bar without administrator privileges by using:

If Terminal says you do not have permission, use the version with sudo. That simply runs the command with administrator rights.

Alternative Method: Restart the Touch Bar Using Activity Monitor

If Terminal makes you feel like you are defusing a movie bomb, Activity Monitor is the friendlier option. Activity Monitor is macOS’s built-in tool for viewing and quitting apps or background processes.

Step 1: Open Activity Monitor

Press Command + Space, type Activity Monitor, and press Return. You can also open it from Applications > Utilities.

Step 2: Search for TouchBarServer

In the search field at the top-right corner of Activity Monitor, type:

Select the process when it appears.

Step 3: Quit the Process

Click the X button near the top of the Activity Monitor window. Choose Quit. If that does not work, choose Force Quit.

Step 4: Restart ControlStrip

Search for:

Select it, click the X, and choose Quit or Force Quit. The Control Strip should relaunch automatically.

This method is useful if you want to avoid typing commands or if you want to confirm that the process is actually running.

What to Do If the Touch Bar Is Still Not Working

If restarting TouchBarServer and ControlStrip does not fix the issue, the problem may be deeper than a stuck process. Try the following steps in order, starting with the least disruptive options.

1. Restart Your Mac

A full restart may sound obvious, but it clears temporary system issues that a process restart may not fix. Click the Apple menu in the top-left corner and choose Restart. Save your work first, unless you enjoy turning unsaved documents into emotional growth opportunities.

2. Check Touch Bar Settings

Open System Settings > Keyboard > Touch Bar Settings. Depending on your macOS version, you may see options for what the Touch Bar displays, whether the Control Strip is shown, and how the Fn or Globe key behaves.

If the Touch Bar seems “missing,” it may not be broken. It may simply be configured to show app controls, function keys, expanded Control Strip, or another layout. Adjust the settings and test again.

3. Customize the Control Strip

If your brightness, volume, or media buttons are missing, open the Touch Bar settings and choose Customize Control Strip. You can drag controls into the Touch Bar area and restore the shortcuts you use most.

4. Update macOS

Go to System Settings > General > Software Update. Install any available updates that are compatible with your Mac. Software updates can include bug fixes, firmware improvements, security patches, and system stability changes that may affect built-in Mac hardware features.

5. Boot Into Safe Mode

Safe Mode helps you test whether login items, extensions, fonts, or third-party software are interfering with macOS. The steps depend on whether your Mac uses Apple silicon or an Intel processor.

For Apple silicon Macs, shut down the Mac, press and hold the power button until startup options appear, select your startup disk, hold Shift, and choose Continue in Safe Mode.

For Intel Macs, restart and immediately hold Shift until the login window appears. After testing in Safe Mode, restart normally.

6. Reset NVRAM on Intel Macs

If you have an Intel-based MacBook Pro, resetting NVRAM may help with certain system settings. Shut down your Mac, turn it on, and immediately hold Option + Command + P + R for about 20 seconds. This step does not apply in the same way to Apple silicon Macs.

7. Reset the SMC on Intel Macs

The System Management Controller, or SMC, handles low-level hardware behavior on Intel Macs, including power-related functions. If your Touch Bar issue appears alongside charging, keyboard, sleep, fan, or power problems, resetting the SMC may help.

For many MacBook Pro models with the T2 security chip, shut down the Mac. Press and hold Control + Option + Shift for seven seconds, then press and hold the power button as well. Keep holding all four keys for another seven seconds, release them, wait a few seconds, and turn the Mac back on.

For Apple silicon Macs, a normal restart or shutdown usually handles the type of reset that older Intel SMC procedures were designed to address.

Touch Bar Restart Commands by macOS Version

The most common modern commands are:

For older macOS versions, some users may see references to:

That older command was used on earlier Touch Bar-era macOS releases. For most users today, TouchBarServer and ControlStrip are the process names to know.

Is Restarting the Touch Bar Safe?

Yes, restarting the Touch Bar process is generally safe. You are not deleting files, changing system ownership, wiping settings, or performing a risky repair. You are simply asking macOS to stop and relaunch a built-in process.

That said, you should type commands carefully. Do not copy random Terminal commands from untrusted sources, especially commands involving rm, chmod, chown, or anything that asks you to disable security features. Restarting TouchBarServer is normal troubleshooting. Running mysterious command-line soup from a forum at 2 a.m. is how computers develop trust issues.

When Restarting the Touch Bar Will Not Fix the Problem

A Touch Bar restart is excellent for temporary glitches, but it will not fix every issue. If the Touch Bar remains completely black after process restarts, system restarts, Safe Mode, and updates, you may be dealing with hardware failure, display cable damage, liquid exposure, logic board issues, or a failing Touch Bar component.

You should consider professional service if:

• The Touch Bar never lights up, even during startup.
• Touch ID also fails repeatedly.
• The keyboard, trackpad, or display has related issues.
• The MacBook was dropped or exposed to liquid.
• The Touch Bar works only when the screen is at a certain angle.

Software troubleshooting is powerful, but it cannot repair a damaged cable or failed component. Sadly, no Terminal command can unspill coffee.

How to Prevent Touch Bar Problems

You cannot prevent every Touch Bar glitch, but you can reduce the odds with a few smart habits.

Keep macOS Updated

Updates can fix bugs that affect system processes, app compatibility, and hardware behavior. You do not need to install every major upgrade on day one, but staying reasonably current is a good idea.

Restart Your Mac Occasionally

Many Mac users keep their laptops asleep for weeks. macOS is good at this, but occasional restarts help clear stuck processes and memory weirdness. Think of it as letting your Mac stretch its legs.

Watch for Problem Apps

If the Touch Bar freezes only when using one app, that app may be the culprit. Update it, disable its Touch Bar customization if available, or test whether the problem happens in Safe Mode.

Avoid Overloading the System

If your Mac is low on memory, storage, or battery, small interface features may lag or behave strangely. Keep some free disk space available and close apps you are not using.

Quick Troubleshooting Checklist

Here is the short version for when you just want your Touch Bar back:

1. Open Terminal.
2. Run sudo pkill TouchBarServer.
3. Run sudo killall ControlStrip.
4. Check System Settings > Keyboard > Touch Bar Settings.
5. Restart your Mac if the Touch Bar is still frozen.
6. Update macOS.
7. Try Safe Mode.
8. Reset NVRAM or SMC if you use an Intel Mac and the problem continues.
9. Contact Apple or a qualified repair provider if the Touch Bar still stays black.

Real-World Experience: What Restarting the Touch Bar Actually Feels Like

Restarting the Touch Bar on macOS is one of those fixes that feels almost too simple the first time you do it. You open Terminal, paste a command, enter your password, and suddenly the little strip above your keyboard blinks like it just remembered it has a job. For many MacBook Pro owners, this is the difference between a minor annoyance and a full productivity derailment.

In everyday use, Touch Bar issues often show up at inconvenient moments. You might be editing a video and need the volume slider. You might be writing in a browser and reaching for emoji. You might be adjusting brightness during a meeting where your screen is glowing like a lighthouse. Then the Touch Bar freezes. The rest of the Mac works, but that one strip sits there like a tiny black rectangle of rebellion.

The first practical lesson is not to panic. A frozen Touch Bar does not automatically mean your MacBook Pro is dying. In many cases, only the Touch Bar interface process has stalled. Restarting TouchBarServer and ControlStrip is similar to force quitting an app that stopped responding. You are not performing surgery; you are giving one small part of macOS a firm nudge.

The second lesson is to restart the Control Strip as well as the Touch Bar server. Some users run only the TouchBarServer command and wonder why the volume or brightness buttons are still missing. The Control Strip is the section most people interact with daily, so restarting it matters. If your Touch Bar is visible but the system buttons are frozen, sudo killall ControlStrip may be the command that saves the day.

The third lesson is that settings can masquerade as bugs. More than one person has thought their Touch Bar was broken when it was simply configured to show different controls. After restarting the Touch Bar, it is worth checking Keyboard settings. Make sure the Touch Bar is set to show the controls you expect. If the Fn or Globe key changes what appears, test that too. Sometimes the “problem” is just macOS doing exactly what it was told, which is both helpful and deeply annoying.

Another useful experience-based tip is to keep the command somewhere easy to find. Add it to a notes app, a personal troubleshooting document, or a text shortcut. If your Touch Bar freezes once, it may happen again, especially on older MacBook Pro models running newer software or juggling heavy workloads. Having the command ready saves you from searching the web every time the Touch Bar decides to go on vacation.

It is also smart to notice patterns. If the Touch Bar freezes after waking from sleep, after connecting an external monitor, or only when using one app, the pattern matters. A one-time freeze is usually no big deal. A repeated freeze tied to a specific app may point to app compatibility. A Touch Bar that stays black across restarts may suggest hardware trouble. Troubleshooting becomes much easier when you know whether the issue is random, repeatable, or constant.

Finally, remember that the Touch Bar is convenient, but your Mac is still usable without it. If you are in the middle of urgent work, use keyboard shortcuts, System Settings, or menu bar controls until you have time to troubleshoot properly. Restarting the Touch Bar usually takes less than a minute, but saving your work should always come first. Computers are wonderful machines, but they have a gift for choosing the worst possible moment to be dramatic.

Conclusion

Learning how to restart the Touch Bar on macOS is a simple but powerful fix for one of the most common MacBook Pro annoyances. The fastest solution is to restart TouchBarServer and ControlStrip using Terminal. If you prefer a visual approach, Activity Monitor can quit those processes too. If the Touch Bar still does not work, check Touch Bar settings, restart your Mac, update macOS, try Safe Mode, and consider NVRAM or SMC resets on Intel-based models.

Most Touch Bar problems are temporary software glitches, not hardware disasters. Start with the quick fixes, move carefully through deeper troubleshooting, and pay attention to patterns. With a little patience and the right command, your Touch Bar can go from “silent black strip” back to “useful tiny control panel” before your coffee gets cold.