If your MacBook’s Touch Bar is blank, frozen, or not showing at all, the fix is usually a quick reset of the Touch Bar itself or the System Management Controller (SMC). Start by pressing Control + Shift + Escape (or Control + Shift + Power on older models) to reset the Touch Bar — this restores it in about 90% of cases. If that doesn’t work, the steps below cover every likely cause, from software glitches to hardware failures, and what to do for each.
What the Touch Bar Is and How It Works
The Touch Bar is a thin OLED strip that replaced the function keys row on MacBook Pro models from 2016 through 2020 (and the 13-inch MacBook Pro until 2021). It runs on its own dedicated processor and a separate version of macOS called BridgeOS, which is why it can keep working even when the main system is sluggish. The bar displays contextual controls — brightness, volume, media scrubbing, emoji, and app-specific shortcuts — and it also contains the Touch ID sensor on models that have it.
Because it’s an independent system, a software crash on your Mac won’t always break the Touch Bar, but a crash in BridgeOS or a stuck process can make it go blank or freeze. Understanding this separation is key: most fixes involve resetting the Touch Bar’s own software, not reinstalling macOS.
Quick Fixes to Try First
Before diving into deeper troubleshooting, try these in order. They take less than a minute each and solve the majority of cases.
- Reset the Touch Bar: Press Control + Shift + Escape (on newer models) or Control + Shift + Power (on 2016–2019 models). The bar should go black and then reappear within a few seconds.
- Force quit the Control Strip: Open Activity Monitor, search for “ControlStrip”, select it, and click the X button to quit. It will restart automatically.
- Restart your Mac: A simple restart often clears whatever process is stuck.
- Check for macOS updates: Go to System Settings > General > Software Update and install any pending updates. Apple regularly fixes Touch Bar bugs in macOS releases.
If none of those work, move on to the more specific fixes below.
Reset the SMC (System Management Controller)
The SMC manages low-level hardware like the keyboard, fans, and Touch Bar. Resetting it is the most common fix for a Touch Bar that won’t respond. The steps depend on your MacBook Pro model:
- With T2 chip (2018–2020 models): Shut down your Mac, then press and hold Control + Option + Shift (left side) for 7 seconds, then also press and hold the Power button for another 7 seconds. Release all, wait a few seconds, then power on.
- Without T2 chip (2016–2017 models): Shut down, then press Shift + Control + Option (left side) and the Power button simultaneously for 10 seconds. Release all and power on.
After the SMC reset, the Touch Bar should initialize normally. If it doesn’t, the issue is likely software-related or a hardware failure.
Software Issues and How to Fix Them
If the Touch Bar shows but is unresponsive, or shows the wrong controls, it’s usually a software glitch. Here are the most effective software-level fixes:
- Reset the Touch Bar preferences: Go to System Settings > Keyboard, and check the “Touch Bar shows” dropdown. If it’s set to “Expanded Control Strip” or “App Controls”, try switching to “F1, F2, etc. Keys” and back — this forces the bar to refresh.
- Restart the Touch Bar service: Open Terminal and type
sudo pkill TouchBarServer, then press Enter. Enter your admin password (it won’t show as you type) and wait a few seconds. The Touch Bar will restart. - Reset NVRAM (non-volatile RAM): Shut down, then press Option + Command + P + R for 20 seconds while powering on. This clears some hardware settings that can affect the Touch Bar.
- Reinstall macOS: If nothing else works, backing up and reinstalling macOS (via Recovery Mode) can fix deep software corruption. This is a last resort but often resolves persistent Touch Bar issues.
Hardware Issues and When to Seek Service
If the Touch Bar remains completely black even after all software resets, it may be a hardware failure. Common signs include:
- The Touch Bar is physically cracked or has dead pixels.
- The Touch ID sensor (if present) also stops working.
- The bar responds to touch but shows no display (backlight failure).
- The bar worked after a reset but fails again within minutes.
In these cases, the Touch Bar is a single unit with the logic board — it’s not user-replaceable. Contact Apple Support or an Apple Authorized Service Provider for diagnosis. If your Mac is under warranty or AppleCare+, the repair is often covered. If not, the cost can be significant, so it’s worth getting a quote before proceeding.
Common Misconceptions About the Touch Bar
One widespread myth is that the Touch Bar is a second display that macOS can use for notifications or widgets. It’s not — it’s a secondary input device, and macOS only sends it specific control data. Another misconception is that a factory reset of your Mac will definitely fix a broken Touch Bar. That’s only true if the issue is software-based; if the hardware is dead, no software reset will help.
Also, many users think the Touch Bar is the same as the function keys row, so they expect it to always show F1–F12. By default, it shows app controls, and you can change that in System Settings > Keyboard to always show function keys. That’s a preference, not a bug.
Alternatives If the Touch Bar Can’t Be Fixed
If your Touch Bar is permanently dead and you don’t want to pay for a repair, you can still use your MacBook Pro normally. The physical function keys are gone, but you can:
- Use the on-screen keyboard (System Settings > Accessibility > Keyboard).
- Remap shortcuts in System Settings > Keyboard > Keyboard Shortcuts.
- Use an external keyboard that has function keys.
- Use third-party menu bar apps that provide virtual function keys (but be cautious — some may not be reliable).
Many users actually prefer the Touch Bar for its contextual controls, so if you rely on it, a repair is the only true fix. But if you rarely use it, the alternatives above are workable.
Frequently Asked Questions
Why is my Touch Bar not showing even after restart?
A restart clears most software glitches, but if the Touch Bar still doesn’t appear, the issue is likely a deeper software problem (like a corrupted BridgeOS) or a hardware failure. Try the SMC reset and NVRAM reset first; if those fail, back up and reinstall macOS. If it still doesn’t work, it’s hardware.
Can I use my MacBook without the Touch Bar?
Yes. The Touch Bar is not required to use your MacBook Pro. You can use the on-screen keyboard, external keyboard, or just rely on the main screen. The Touch ID sensor (if on your model) is separate and may still work even if the bar is dark.
How do I force quit the Touch Bar process?
Open Activity Monitor, type “ControlStrip” in the search box, select it, and click the X button. It will restart automatically. You can also use Terminal with sudo pkill TouchBarServer.
Does the Touch Bar drain battery?
Yes, but very minimally. The OLED strip uses a small amount of power, and Apple optimizes it to be efficient. If you’re concerned, you can set it to “Expanded Control Strip” (fewer animations) or turn off “App Controls” in System Settings > Keyboard.
Is the Touch Bar covered under Apple’s warranty?
Yes, if your MacBook Pro is within its standard one-year warranty or AppleCare+ coverage, a faulty Touch Bar is covered. If it’s out of warranty, you’ll pay for repair, which typically involves replacing the entire top case or logic board.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
More cards in this drawer
- Delete Picture Kik? How to Remove Photos
- What Happens to X Replies, DMs, and Followers After Deletion?
- Data Breaches That Shook the World
- Disable Google Assistant: Turn It Off on Android & Home
- Resin vs FDM Printers for Miniatures: Detail, Durability, Cost
- Are Networked Implants Safe? What If One Fails?