How To Fix the Mac Command + R Not Working [7 Ways]

To enter macOS Recovery on most Macs, press Command + R at startup — it gives you access to Disk Utility, Time Machine, Terminal, and other tools to repair an unbootable Mac. If Command + R is not working, this guide covers the causes and fixes, including the correct method for Apple silicon Macs.

What Is Command R on Mac, and Why Do You Need It?

Command + R is a combination of the Command and R keyboard keys to start the Recovery Mode in macOS. If you know about it, you've probably used it before. It is one of the most valuable functions on macOS and can help solve many issues.

If this is your first contact with Command + R or Mac's Recovery Mode, here's a brief explanation. Recovery Mode on Mac is a unique tool you can access when you can't boot into the operating system because it loads up before your macOS.

That gives you tremendous advantage and control over your operating system. You can fix different issues that render your Mac unbootable and much more using Recovery Mode. You can reinstall the operating system, access Disk Utility, recover your data, etc.

So, if you want to reinstall, repair, restore, or wipe macOS, you must press Command + R on your keyboard and load the Recovery Mode. However, if all you get is an Apple logo or a black screen, your Mac's Command R needs a quick fix.

Why Is the Command R Not Working

Naturally, you want to know why this problem happens. Although macOS is a well-built system, issues like these are nothing out of the ordinary. Here are possible reasons your Command R isn't working.

Alternative Way to Access Recovery Mode on Mac if Command R Isn't Working (Apple Silicon)

Like any other Mac, Apple silicon has a built-in Recovery Mode that you can use to fix specific issues, reinstall the Mac, or recover a lost partition. However, unlike most Macs, you can't access Recovery Mode on Apple silicon with Command R.

Follow these steps to load macOS Recovery Mode on an Apple Silicon Mac:

1. Press your Mac's Power button, but don't just turn it on. Instead, hold the button for a few seconds. The Mac should load the system volume with the Options button.
2. Click on the gear icon labeled Options to access the macOS Recovery.

   

3. If required, connect your Mac to the internet using Wi-Fi or Ethernet.
4. Once you're connected, click Continue to proceed with the macOS Recovery process.

After you enter the password, macOS Recovery Mode will initiate, and you'll have many options, from Time Machine to Terminal.

How To Fix Command R Not Working on a Mac

Without further ado, here's how to fix the Command + R not working issue on your Mac. Whether you're using an iMac, MacBook Pro, or MacBook Air, the following methods will help you resolve this problem.

Fix 1: Check/Troubleshoot the Keyboard

Command + R requires working keys, so a faulty keyboard (physical damage or connectivity issues, especially Bluetooth) is a common cause:

1. Bluetooth keyboard: check batteries are not dead, the keyboard is within Bluetooth range, and the Bluetooth driver is updated (if the Mac can boot).
2. Wired keyboard: inspect the cable for damage and plug the keyboard into a different USB port.
3. Test the keyboard on another computer. If it still does not respond, move to Fix 2.

Fix 2: Reset NVRAM/PRAM

NVRAM and PRAM are tiny storage spaces that keep critical information about your Mac, helping it boot faster. Instead of setting up your macOS whenever you turn it on, NVRAM and PRAM will always show your previous settings, like brightness, time, and resolution.

Important: NVRAM/PRAM manual reset applies only to Intel Macs. Apple silicon Macs reset NVRAM/PRAM automatically at every restart — just restart your Mac instead.

Reset NVRAM/PRAM (Intel only):

1. Press the Power button and hold Command + Option + P + R.
2. Keep holding all four keys until the Mac restarts a second time, then release.

An NVRAM or PRAM reset often fixes the "Mac stuck on Apple logo" problem. If you turn on your Mac and it shows the Apple logo, turn it off again and try running the Command R.

Fix 3: Reset the SMC (Intel-based Mac only)

SMC is short for System Management Controller, an Intel Mac chip responsible for managing the physical components of a Mac computer, such as power supply, battery charging, LED indicators, and cooling fans. Resetting the SMC can solve power-related issues and help your Mac boot.

Here's how to reset the SMC on an Intel-based iMac computer that won't boot up:

1. Start by unplugging the cable and plugging it in again.
2. Press the following combination of keys: Control + Shift + Option. Without releasing these three keys, press the Power button.
3. Keep holding the keys and the button for about ten seconds.

Releasing the keys and the Power button will reset the SMC on your Mac computer and give its hardware components a fresh start. The next time you turn on your Mac, it will immediately boot. If you still need to use Recovery Mode, turn it off and give Command R another try.

Fix 4: Use Disk Utility to Repair the Drive

Disk Utility is Apple's answer to many Mac-related problems. It is a built-in tool to help you troubleshoot and deal with internal and external hard drive issues. Using Disk Utility, you can manage and format hard disks, partitions, and external devices, among other things.

If you can still boot Mac when your Command R doesn't work, use Disk Utility instead of Recovery Mode. Here's how to repair the drive with your Mac's Disk Utility:

1. Go to Finder > Go > Utilities > Disk Utility.
2. Click the View icon on top and click Show All Devices.

   

3. Select the disk you need to repair from the sidebar on the left.

   

4. Click First Aid and hit Run. Disk Utility will troubleshoot the issue.

   

You can also use Disk Utility's First Aid to troubleshoot and repair external storage devices and hard drives, especially if you have a disk connected to your Mac that won't boot.

Fix 5: Reinstall Your macOS Using a Bootable Drive

Reinstalling macOS is sometimes the only fix — and you don't need Command + R to do it. The downside: reinstalling deletes everything, so recover important data first. To install from a bootable drive (USB with at least 15 GB):

1. Intel Mac: press Option + Alt + Power and hold for a few seconds. Apple silicon: press and hold the Power button until startup options appear.
2. You will see the Startup Device List window. There will be Install (software name) underneath. Click it.

   

3. Click Return and wait a moment for the progress bar to fill.
4. Select Disk Utility and locate your main hard drive under Internal.

   

5. Click Erase. Disk Utility will ask you to label your drive, so pick a name.
6. Set the GUID Partition map scheme and the Mac OS Extended (Journaled) format.

   

7. Click Erase > Done. That will delete macOS from your primary hard disk.
8. You'll no longer need Disk Utility. Choose Disk Utility > Quit Disk Utility.
9. To reinstall macOS, select Install macOS and click Continue.

   

10. Carefully follow the instructions on the screen. Choose the drive you've previously given a new name to install macOS on it.
11. As your last step, click Install.

Before reinstalling your macOS and wiping your main hard drive clean, consider all the files the process will delete. There's no need to panic, though. There's still time to recover all your data from a Mac using Wondershare Recoverit.

Note: Reinstalling macOS erases all files, apps, and settings. Run Wondershare Recoverit first to back up important data to a different healthy drive, then continue with the reinstall.

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Wondershare Recoverit is a reliable and simple-to-use solution for macOS data recovery:

1. Download Wondershare Recoverit from the official website before installing and launching it.
2. Choose your hard drive from the list of Hard Drives and Locations.

   

3. Wait for the program to complete the scan and watch the progress.

   

4. Preview the recoverable files to ensure they are not damaged.

   

5. Select those you want to restore and hit Recover.
6. Choose where to save files and click Recover again.

   

Fix 6: Use Internet Recovery Mode to Fix the Recovery Partition

If the bootable drive method seems complicated, another way to reinstall macOS when your Mac's Command R is not working is the Internet Recovery Mode.

Internet Recovery is an excellent solution when you can't use Command + R to access Recovery Mode because the Recovery partition in your Mac is missing or corrupted.

You only need to run the Internet Recovery Mode and reinstall Mac:

1. Press the Mac's Power button. Then, press the following combination of keys: Command + Option + R.
2. Hold this keyboard combination until you see a message saying Starting Internet Recovery. The progress bar will appear shortly.
3. When the Mac loads the Utility app, choose the Reinstall macOS option and follow the instructions on the screen.

That will return your macOS to normal. After that, you can use Command R to initiate Recovery Mode. If all you wanted to do was reinstall Mac in the first place, your job here is done. You don't have to do it again using the Command R and macOS Recovery.

Again, remember that reinstalling our computer's operating system erases all files, apps, and settings. Above, you can find the steps for recovering data with Wondershare Recoverit.

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You may also be interested in: Mac Internet Recovery not working

Conclusion

Not all Macs enter Recovery the same way: Intel Macs use key combinations like Command + R, while Apple silicon Macs use the power-button startup options. Pick the method for your model, apply the matching fix above, and recover any lost data with Wondershare Recoverit before reinstalling.