Enable system (kernel) extensions on Mac M1/M2 with Ventura (2023)

Continue:Here is a detailed guide on how to enable system extension on your Mac from macOS Recovery Environment. This helps to fix system extensions blocking/updating error when installing software on an Apple Silicon Mac.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (1)

When you install a third-party program or extension, the "Blocked system extensions/Updated” on your Apple Silicon Mac. Then follow the on-screen instructions to bypass the blocking system extensions, only to find another error window popping up saying "To enable system extensions you need to change your security settings in recovery environment".


  • 1. How to Enable System Extensions on an Apple Silicon Mac - Video Tutorial
  • 2. How to Enable System Extensions on Mac M1/M2 - Text Tutorial
  • 3. FAQ for enabling system extensions on a silicon Apple Mac

Confused? This article provides a detailed tutorial onHow to Enable System Extensions on Your Mac M1/M2computer successfully. Cheats apply to all Apple Silicon Mac devices, including:

  • MacBook Air (M1, 2020)
  • MacBook Pro 13" M1 2020
  • Mac mini (M1, 2020)
  • iMac (24-inch, M1, 2021)
  • MacBook Pro (14 Pulgadas, M1 Pro/M1 Max, 2021)
  • MacBook Pro 16" M1 Max/M1 Max 2021
  • Studio Mac (M1 Mac/M1 Ultra, 2022)
  • MacBook Pro 13" M2 2022
  • MacBook Air (M2, 2022)

We recommend checking the FAQ sections to see if they address your concerns before trying to install system extensions on your Mac.All these questions and concerns came from real YouTubers who wanted to know how to enable kernel or system extensions on a silicon Apple Mac.

And you can also share it with more people to help them solve the same problem!

Use:If you have data from a hard drive, external hard drive,SD card, etc., professional data recovery software:iBoysoft Data Recoveryis highly recommended

How to Enable System Extensions on an Apple Silicon Mac - Video Tutorial

Watch our video to enable system extension on Apple Silicon Mac. The process will be demonstrated on a Mac M1 running macOS Big Sur, and the procedure is almost the same for all of Apple's silicon Mac models. Software interface may look different on different devicesmacOS versions.

How to Enable System Extensions on Mac M1/M2 - Text Tutorial

If you prefer a text guide, follow the steps below.

1. Check the processor inapple menu>About this Macto see if you have an Apple silicon chip in your Mac, such as B. the M1 or M2.

2. After installationiBoysoft NTFS para Macor any other program that requires macOS kernel extensions, clickOpen security preferencesif you see oneSystem extension blockedAppear. If you accidentally click on the Ignore button to close the popup, you can find that out tooprivacy and security(goalkeeper) settings inlogo from Apple>system settings.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (3)

3. Scroll down to find thesafetysection and selectAllow apps downloaded from the App Store and identified developers.

4. Click onEnable system extensions.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (4)

(Video) How to enable System Extensions on Apple M1

5. When the pop-up window "To enable system extensions you need to change your security settings in recovery environment", click on itConcludeButton to shut down your Mac.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (5)

6. With the Mac completely shut down, press the Touch ID button once and briefly hold until "Load boot options".

6. Click onoptionsand then clickContinueto launch Mac M1 or M2macOS recovery mode.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (6)

7. DiscStartup security programfrom the Utilities menu at the top of the screen.

8. When you see the startup disk, clicksecurity policy...

9. On startup select Security Utilityreduced securityand enable the option:Allow user management of kernel extensions from identified developers.

Enable system (kernel) extensions on Mac M1/M2 with Ventura (7)

Q: Is it safe to play with Mac's default security settings and enable system extensions?

A: If the software you are installing requires reduced security to install kernel extensions, it is safe. This is because only developers identified and trusted by Apple can ask you to allow system extensions. Your software will never compromise your overall system security.

10. Click onOK, enter the correct admin password and wait for the security level change to complete.

11. Restart your Mac.

12. Go toprivacy and securityWindow again, and this time in the Security section:

  • click on itTo allowbutton belowDeveloper System Software "Chengdu Aibo Tech Co.,Ltd." of the load.
    Enable system (kernel) extensions on Mac M1/M2 with Ventura (8)
  • If you need to enable or update multiple system extensions, refer to theDetails..Instead, click on it and check the system extensions you want to allow and click onOK.
    Enable system (kernel) extensions on Mac M1/M2 with Ventura (9)

13. You will be asked to enter your admin password.

14. Restart your Mac for the change to take effect and complete the installation if necessary.

To learn more about Macs with M1 or M2 chips, read this post:Mac M2 vs M1: Should you upgrade to M2?

If this post is helpful, why not share it with your friends and family?

FAQ on how to enable system extensions on Apple Silicon Mac

Q After the software installation is complete, should I revert to full security to protect my computer?


No, you don't need to switch back to Strong Security after switching to Low Security to enable system extensions. Otherwise, your newly installed software with blocked system extensions will not work properly.

QIf I uninstall the software, do I have to go back to the default settings? How can I do this?


When uninstalling software that requires system extensions on M1/M2 Mac, it is recommended that you switch to default Full Security to better protect your computer. You need to start your Mac in recovery mode again, then select Startup Security > Security Policy > Full Security > OK. Then restart your Mac.

QWhen I confirm the security reduction, the message "No administrator found" is displayed. How can I fix this?


Even if you already have an administrator account, this can happen. You just need to create a new temporary admin account to avoid the issue. Follow the steps below:

Start your Mac normally on the desktop.
Go to Apple Logo > System Preferences > Users & Groups.
Unlock the yellow padlock in the bottom right corner with your admin password.
Click + to add a new admin account and click Create User to confirm.
Shut down your Mac, start it in recovery mode and lower security with the newly created administrator account.
Delete the new administrator account after the Mac restarts.

(Video) [Most Helpful👍]How to Enable System Extensions on M1 Mac System Extension Blocked/Updated


You are using an older Intel Mac instead of an Apple Silicon Mac. You don't need to change security policy in recovery mode to allow system extensions. Just open the Apple logo in Desktop > System Preferences > Security & Privacy > Allow.

QWhy can't I enable system extensions on M1 Mac?


Many users have trouble enabling system extensions on a Mac M1 running macOS Big Sur 11.0 or macOS 11.1, so it is highly recommended that the Apple Silicon Mac be running macOS 11.2 or later.

(Video) How to Enable System Extensions on Apple Mac M1

G What should I do if I enter the Startup Security Utility and a pop-up window says that the security settings cannot be changed?


Enter Fallback Recovery OS on Mac M1/M2 instead of normal macOS recovery because you quickly press the Touch ID button twice before pressing it.

To enter normal Mac recovery mode to change security settings, you need to shut down your Mac, turn it on by pressing the Touch ID button once, and press the Touch ID button until you see the startup options.


One reason could be that the software is not yet compatible with Mac M1/M2 and you have to wait for the software to be updated.

The other more likely reason could be that you have installed too many drivers like printer drivers on your computer. Therefore, the extensions you are trying to install cannot be successfully installed. To remove unnecessary drivers:

On the desktop menu bar, click Go > Go To Folder.
Type /Library/Extensions/ and press Enter.
If you see more than 15 files with the .kext extension, you have too many drivers on your computer. Right-click the ones you don't need and move them to the trash.
Change the security level and see if you see an "Allow" or "Details" button.

(Video) How to enable the required kernel extension for Microsoft NTFS in M1 Mac by Tuxera or paragon.

(Video) Enable KERNEL Extensions on MacOS Apple Silicon or Intel!!!


How to enable system kernel extensions on M1 M2 Mac with Ventura? ›

To enable system extensions, you need to modify the security settings in the Recovery environment. To do this, shut down your system. Then press and hold the Touch ID or power button to launch Startup Security Utility. In Startup Security Utility, enable kernel extensions from the Security Policy button.

How do I enable kernel extension on Mac m1? ›

Allow Kernel Extensions

Select Utilities > Startup Security Utility from the menu bar. Select your startup disk and select the Security Policy button. Select the radio button next to Reduced Security. Then, check the box next to Allow user management of kernel extensions from identified developers.

Should I enable kernel extensions on Mac? ›

Important: Kexts are no longer recommended for macOS. Kexts risk the integrity and reliability of the operating system, and Apple recommends users select solutions that don't require extending the kernel.

How do I enable system extensions on Mac Monterey? ›

To change these settings, choose Apple menu > System Settings, click Privacy & Security in the sidebar, then click Extensions on the right. (You may need to scroll down.)

How do I manually approve kernel extensions on a Mac? ›

Grant access to the kernel extension
  1. Open Apple System Preferences.
  2. Open Security & Privacy.
  3. Select the General tab.
  4. If general settings are locked: Click the lock icon in the lower-left corner. Enter your device password. Click Unlock.
  5. Click Allow next to kernel extension that requires approval.
Nov 15, 2021

How do I unblock kernel extensions Mac? ›

  1. In the top left, click the Apple icon.
  2. Open System Preferences.
  3. Go to Security & Privacy.
  4. Click on the Allow button displayed in front of the blocked software. ...
  5. Click on Restart to restart computer right away or OK if you prefer to manually restart your computer.

What is the difference between macOS kernel extension and system extension? ›

In macOS 10.15, Apple introduced System Extensions, which intend to replace Kernel Extensions. System Extensions provide third-party developers with access to certain system functionalities without exposing the level of vulnerabilities that kernel extensions do.

How do I find kernel extensions on Mac? ›

How to List Kernel Extensions Across All Macs
  1. Click the Apple menu at the top left of your screen.
  2. Click About this Mac in the dropdown.
  3. On the Overview tab, click the button labeled 'System Report…'
  4. In the System Report window, in the sidebar on the left, scroll down to Software > Extensions.

What is a kernel extension in macOS? ›

What Are Kernel Extensions? Kernel extensions (or kexts) let developers load code directly into the macOS kernel. By giving developers these kernel privileges, kexts can help those developers create some very powerful apps.

What extensions should I have on Mac? ›

Best Safari Extensions for Mac in 2023
  • Honey.
  • 1Password 7.
  • Grammarly.
  • Mate.
  • DuckDuckGo.
  • PiPer.
  • Pocket.
  • Turn Off the Lights for Safari.
Feb 28, 2023

What is a kernel problem on Mac? ›

If your Mac restarts unexpectedly, an error known as a kernel panic occurred, and a message indicates that your computer restarted because of a problem. The most likely cause is faulty software. A kernel panic can also be caused by damaged or incompatible hardware, including external devices attached to your Mac.

How do I enable extensions in settings? ›

Manage your extensions
  1. On your computer, open Chrome.
  2. At the top right, click More More tools. Extensions.
  3. Make your changes: Turn on/off: Turn the extension on or off. Allow incognito: On the extension, click Details. Turn on Allow in incognito. Fix corruptions: Find a corrupted extension and click Repair.

How do I enable an extension on my Macbook Pro? ›

In the Safari app on your Mac, choose Safari > Settings, then click Extensions. Do any of the following: Turn an extension on or off: Select or deselect the extension's checkbox.

How do I rebuild system extensions on Mac? ›

M1 System Extension Cache Rebuilding Loop
  1. Boot into recovery to set system policy to allow user permission of extensions.
  2. Reboot and install extension.
  3. Allow Extension in Preferences > Security panel.
  4. Allow rebuild and restart.

How do I fix a Mac kernel problem? ›

If the faulty software is not identified and your Mac continues to experience kernel panics, try the following:
  1. Restart your Mac in safe mode. ...
  2. Uninstall any plug-ins or other enhancement software from manufacturers other than Apple. ...
  3. Disconnect all devices except for an Apple keyboard and mouse.

How do I change the Security Policy on my Mac m1? ›

To change the level of security on your startup disk:
  1. Shut down the Mac.
  2. Press and hold the power button until you see “Loading startup options”
  3. Click Options.
  4. Click Continue. ...
  5. In the menu bar at the top, Select Utilities > Startup Security Utility.
  6. Select the startup disk. ...
  7. Click Security Policy.
  8. Select Reduced Security.

How do I force a kernel panic on a Mac? ›

You can open it from the Utilities folder in Finder under the Applications tab, or search for it using Spotlight. Enter the crash code. Type client$ sudo dtrace -w -n "BEGIN{ panic();}" into Terminal and hit ↵ Enter . client$ will be replaced by your account name (e.g., wikihow$ sudo dtrace -w -n "BEGIN{ panic();}" ).

Why does my Mac say system extension blocked? ›

The alert may ask you to open Security & Privacy preferences to allow the extension. You may also need to restart your Mac. The alert may ask you to contact the developer for support because the extension needs to be updated or will be incompatible with a future version of macOS.

Is it safe to allow system extensions on Mac? ›

Q: Is it safe to play around with Mac's default security settings and enable system extensions? A: If the software you are installing requires reduced security for installing kernel extensions, it is safe. That's because only identified and trusted developers by Apple can ask you to allow system extensions.

How do you stop a Mac from blocking? ›

How do I stop my Mac screen locking after inactivity. Turn it off in the Energy Saver and Security & Privacy panes of System Preferences.

How do I get to Disk Utility on Mac M1? ›

If you have an M1-series Mac then shut down the Mac, then press and hold down the power button as it boots. If you have an Intel Mac restart your Mac and hold down Command-R on the keyboard.

How do I access Disk Utility on Mac M1? ›

Use the Finder: In the Finder , choose Go > Utilities, then double-click the Disk Utility icon. (Disk Utility is located in the /Applications/Utilities folder.) Open Disk Utility in macOS Recovery: Start up your Mac in macOS Recovery, choose Disk Utility in the Recovery app window, then click Continue.

Do M1 Macs have Target Disk Mode? ›

It should be noted that there is no Target Disk Mode on Apple silicon Mac. The previous Target Disk Mode is replaced by Share Disk (also called Mac Sharing Mode), a new startup option on M1 Mac. Similarly, M1 Mac Target Disk Mode offers a way for you to access the startup disk of your Mac from another connected Mac.

When should I use Macos extended? ›

Mac OS Extended

Choose this option if you don't need an encrypted or case-sensitive format. Mac OS Extended (Journaled, Encrypted): Uses the Mac format, requires a password, and encrypts the partition.

Can I delete system extensions on Mac? ›

Open System Preferences, click on the Accounts icon, then click on the LogIn Items tab. Locate the item in the list for the application you want to remove and click on the "-" button to delete it from the list.

How do I find third party kernel extensions on Mac? ›

They will typically be in /System/Library/Extensions , /Library/Extensions , ~/Library/Extensions/ or ~/Library/Application Support/<app> .

How do I access kernel configuration? ›

To configure the kernel, change to /usr/src/linux and enter the command make config. Choose the features you want supported by the kernel. Usually, There are two or three options: y, n, or m. m means that this device will not be compiled directly into the kernel, but loaded as a module.

How do I see all extensions on Mac? ›

For all files
  1. In the Finder on your Mac, choose Finder > Settings, then click Advanced.
  2. Select or deselect “Show all filename extensions.”

Which kernel is used in Mac? ›

XNU is the computer operating system (OS) kernel developed at Apple Inc.

How many extensions should I use? ›

Thin/Fine hair – around 75-100 hair extensions would be needed to add hair of up to 12”in length. For longer lengths and lots of volume 100-150 hair extensions are needed. Fine/Medium hair -to add hair that's around 12” in length approx. 100-125 hair extensions are needed.

What should you not use in extensions? ›

Using Harsh Products

Shampoos containing sulfates, parabens and alcohol are awful for your extensions. Use moisturizing products that are free of sulfates and parabens are better for both, your hair and extensions and protect them against unnecessary damage.

Which is the best extensions? ›

  • Best Overall. Luxy Hair. ...
  • Best Value. Vario Clip-In Hair Extensions. ...
  • Best Ponytail. INH Aly 18" Mid-Length Ponytail Extension with Soft Beachy Waves. ...
  • Best for Textured Hair. Indique Hair. ...
  • Best Clip-Ins. Irresistible Me. ...
  • Best for Braids. Darling Textured Hair Extensions. ...
  • Best for Short Hair. BFB Hair. ...
  • Best for Highlights. Glam Seamless.
Aug 18, 2022

How do I reset my Mac kernel? ›

Shut down your Mac. Press the power button, and as soon as you power up the laptop, hold down Command-Option-P-R. Keep holding down those keys for about 20 seconds. Then let go and allow your Mac to continue starting normally.

What causes kernel failure? ›

Common reasons you might get the "Kernel Security Check Failure" issue are corrupted system files, faulty hardware, or outdated drivers.

How do I know if kernel is working? ›

To check Linux Kernel version, try the following commands:
  1. uname -r : Find Linux kernel version.
  2. cat /proc/version : Show Linux kernel version with help of a special file.
  3. hostnamectl | grep Kernel : For systemd based Linux distro you can use hotnamectl to display hostname and running Linux kernel version.
Apr 3, 2022

Why can't I enable an extension? ›

If you see a message saying "Extensions Disabled," it's because Chrome has turned off one or more of your extensions to keep your data safe while you're browsing the Internet. The extensions that Chrome turned off either didn't come from the Chrome Web Store or were determined unsafe.

Should I enable extensions? ›

Extensions can be very useful in enhancing your browsing experience, but if you're not careful, they can also steal your data, change important settings in your browser, or redirect your searches to shady websites.

How do I disable and enable extensions? ›

Google Chrome:
  1. On your computer, open Chrome.
  2. At the top right, click More. > More tools > Extensions.
  3. On to the extension you want to remove, click Remove.
  4. Confirm by clicking Remove.
Sep 29, 2022

How do I add third party extensions to my Mac? ›

Find and install an extension
  1. Open Safari and choose Safari > Safari Extensions from the menu bar.
  2. The App Store opens to the Safari Extensions page. ...
  3. Click Install.
  4. After the extension is installed, click Open and follow the onscreen instructions provided by the extension.
Feb 15, 2023

How do I see kernel extensions on Mac? ›

Where Are Kexts Found? You can find kexts in two places on your Mac. Most live in the “System/Library/Extensions” directory, which is the primary home for kexts. Some are also found in the “/Library/Extensions” folder as well, but that's less common.

How do I find system extensions on Mac? ›

  1. Click the Apple menu at top-left of your screen.
  2. In the dropdown, click the item labeled System Preferences.
  3. In System Preferences click the preference pane labeled Extensions which has a puzzle piece for an icon.
  4. In Extensions, click the item in the sidebar labeled Added Extensions.

How do I enable system extensions on Mac Smart Switch? ›

What is the "System Extension Blocked" pop-up that showed up on my Mac and what do I do?
  1. Click on Security & Privacy.
  2. Click the lock icon at the bottom left to allow changes.
  3. Click on Allow in the bottom right.
Mar 29, 2019

How do I enable full disk access on a Mac? ›

Click on the Apple icon on the top left corner of your screen. Select System Preferences. Go to Security & Privacy Preferences > Privacy and click Full Disk Access from the left panel.

What are kernel extensions on Mac? ›

What Are Kernel Extensions? Kernel extensions (or kexts) let developers load code directly into the macOS kernel. By giving developers these kernel privileges, kexts can help those developers create some very powerful apps.

What is the difference between kernel and system extensions macOS? ›

Another difference between system and kernel extension is that the developers were only allowed to code using C or C++ and use a single framework while creating an app in the kernel. However, if the app uses system extension, the developer can use any macOS SDK framework and any programming language to develop the app.

How do I turn file extensions on Mac? ›

Show or Hide Extensions for All Files on Mac
  1. Open a Finder window on your Mac.
  2. Select Finder -> Settings... from the menu bar.
  3. Select the Advanced tab.
  4. Check or uncheck the mark next to Show all filename extensions.
Feb 28, 2023

What are the system extension types in macOS? ›

The allowed extension types are DriverExtension , NetworkExtension , and EndpointSecurityExtension .

How do I change the default program for extensions on a Mac? ›

Permanently change the app used to open a file
  1. On your Mac, click the Finder icon in the Dock to open a Finder window.
  2. Select the file, then choose File > Get Info. ...
  3. In the Info window, click the arrow next to “Open with.”
  4. Click the pop-up menu, then choose the app.


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