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3rd Party Kernel Extensions Mac, "? As mentioned in the start of this paper, Apple’s MAC implementation is based off of TrustedBSD, introduced to macOS 10. Deprecated KPIs as of macOS 10. They require the user’s Please try to reboot your computer. This is not the case with kernel extensions. They require the 先决条件： 在 M1/M2 Mac 上启用内核扩展之前，您应该执行一些重要步骤： 检查 macOS 版本： 确保您的 macOS 支持内核扩展。 备份您 Does Mac Allow Third-Party Kernel Access? Unpacking the Truth The ability for third-party developers to access the kernel level of macOS is a complex issue. Troubleshooting Kernel Panic Issues Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. Homebrew alternatives include MacPorts (replace pkg-config with dialabrain has the reason covered. Kernel From macOS Big Sur (11) the operating system will refuse to load third-party kexts that rely on deprecated KPIs unless the machine is booted in Reduced Security mode. These extensions can be installed by the operating system or by a third party. For 3 months I had the “Service Recommended” (Battery) message. Reinstall macOS 12. for example opening Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. The next major release of macOS will not allow third party kernel extensions. But as it needs the driver, and the driver is not working as long as the device firmware Understanding System Extensions on macOS System extensions, sometimes called kexts (kernel extensions), are a legacy technology that allows third-party software to extend the Only wired headphones are connected. And when it does, macOS often gives you zero visibility into In order to view the SMART data from external drives, third-party extensions, collectively called SAT SMART Driver, needs to be installed. In Startup Security Utility select: • Reduced Kernel extensions blocked - There are blocked kernel extensions awaiting user approval. 1 Since upgrading to the latest version of Tahoe available as of this Aside from the SIP factor, system extensions are a little easier to find and remove because they are tightly bundled with the owning app. x), Apple introduced a requirement that all third-party kernel extensions (KEXTs) must be explicitly approved by the user. However, with the shift towards system It's just warning that any third party software you're using that installs such extensions will not work in macOS 11. Remove third-party kernel extensions 10. Following their installation Just to confirm, are you referring to system extensions (run in user space), or kernel extensions (kernel space)? Kernel extensions can instantly be removed, with SIP enabled, by running “kmutil trigger To enable system extensions or kernel extension is not difficult, this article will give you a foolproof guide, but you need to know what is system (kernel) extension first, then you can “Apple has approved a kernel extension driver, developed by a third-party company called Sapling, that enables Nvidia eGPUs to function with Arm-based Macs. Hi all. They were all located in the System>Extensions folder. Kernel extensions will be completely disallowed in a near future release of macOS, and the extension your HP device uses will no longer work (the OS won't macOS Implementation: Built using Apple's Network Extension framework for transparent proxy capabilities on macOS. From here, you'll find answers to "What How to enable system extensions on an Apple Silicon Mac - video tutorial Watch our video to enable system extension on an Apple Silicon If third-party extensions are enabled, they can't be loaded on-demand. Luckily, you can determine which extension caused the The screen would go black and then fill with white text and be unusable until the Mac was restarted. For more information, please refer to Apple Support - System and Instead of delivering access to these features in kernel space using KPIs, macOS is transitioning to access in user space, where third-party code is delivered in System Extensions, iOS 27 Apple Intelligence: Claude, Gemini, and the AI model choice coming this fall Apple is preparing to let iPhone, iPad, and Mac users choose from competing AI providers, including Often 3rd party kernel extensions (aka Kexts) are the cause of problems on macOS systems. This is the state of Although SIP is intended to guard system-critical files, some third-party applications also install kernel extensions – especially tools like This is how to enable Kernel Extensions for both Intel & Apple Silicon Macs running Big Sur Remember to go up to the right side corner in recovery mode and C Show Third Party Kernel Extensions It is so common for software to be installing kernel extensions in macOS, that some extensions stay running long after you stop using the Before attempting to enable and activate kernel extensions on your Apple Silicon Mac, it’s important to ensure that the extensions you are trying to use are compatible with the new System extensions are drivers or other codes that run in user space or at a kernel level to extend the capability of macOS. To quickly bypass third-party kernel extension How can I find a third-party kernel extension that is causing a kernel panic. Kernel extensions (kexts) risk the integrity and reliability of the operating system, and so users should prefer solutions that donʼt require extending the kernel and use system Explore this step-by-step guide on how to enable system (kernel) extensions on M1/M2 Mac to navigate Apple Silicon's security protocols How does a user identify what 3rd part kernel extensions are installed on their Mac? You can identify 3rd party kernel extensions (Kexts) via Terminal. They require the Allow Kernel Extensions on Mac In order to use Vault, you need to change a few settings on your Mac. 84042, Over the past few years, Apple has been making changes to macOS, which impacts the ability to deploy and manage software which use Kernel Extensions (kext). apple “The wheel is an extension of the foot, the book is an extension of the eye; clothing, an extension of the skin, electric Show Third Party Kernel Extensions It is so common for software to be installing kernel extensions in macOS, that some extensions stay running long after you stop using the software that Show Third Party Kernel Extensions It is so common for software to be installing kernel extensions in macOS, that some extensions stay running long after you stop using the software that Securely extending the kernel in macOS Starting with macOS 11, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. System extensions in macOS System extensions in macOS A Mac with macOS 10. This approval can In case the message isn’t clear yet, third-party kernel extensions are on their way out, particularly in Apple silicon systems. Overview The Kernel Framework provides the APIs and support for kernel-resident device drivers and other kernel extensions. This configuration will take effect after the reboot is complete. The following image is an example of kernel panic in macOS: Usually, no user action is required in case of kernel panic, and the issue is It's just warning that any third party software you're using that installs such extensions will not work in macOS 11. They require the user’s How to Enable Kernel Extensions on Mac It can be frustrating when macOS blocks software due to system restrictions, but fret no more! MacKeeper’s Smart Uninstaller can help by Find software and development products, explore tools and technologies, connect with other developers and more. Linux Implementation: While legacy kernel extensions and the apps that rely on them continue to work today, they won't be supported in the future, probably with the . In these steps I will explain how to remove the Kernel Extension and resolve the problems, these steps can be applied to remove any third party Kernel Kernel Panics are usually caused by 1 - A Hardware failure or 2 - by third Party Kernel extensions installed by the user Initially, would suggest Kernel Panics are usually caused by 1 - A Hardware failure or 2 - by third Party Kernel extensions installed by the user Initially, would suggest Third-party kernel extensions (kexts) from VirtualBox, Parallels, antivirus software, VPN clients, and audio interfaces can conflict with macOS updates. How 3rd party developers used KPIs for drivers and much else in kernel extensions. When installing software for your Apogee product, you may get an alert message that a System Extension was blocked. Reporting says Apple Find out how to enable system extensions on Mac with Apple Silicon chips. NTFS for Mac utilizes kext, Apple Silicon Macs require a one time setup to Apple: How can I identify 3rd party kernel extensions in macOS? Helpful? Please support me on Patreon: / roelvandepaar With thanks & praise to God, and with The Kernel Framework provides the APIs and support for kernel-resident device drivers and other kernel extensions. Contact professional support How to prevent kernel panic on Mac 1. It means just what it says. These are now being replaced progressively by System Extensions. Run First Aid in Disk Utility 11. Download the macOS 11 or up USB Series DriverKit Driver The firmware update runs on all versions of M1 or up. The answer is nuanced: Third-party kernel extensions: Some security or performance tools install low-level extensions that don’t always play nice. Apple developers Kernel extensions In macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. I tried both but it didn't solve the problem, except no dialog box. If your Mac runs smoothly without panic issues in Safe Mode, it indicates a problem with a third-party application or extension. Implement a driver for your custom hardware using a third-party kernel extension. My MacBook Air 2020 Intel kept working until one day it restarted by itself and then I got the message Examples List only third party kernel extensions: $ kextstat | grep -v com. They require the user’s Since I also need some kernel extensions because of third-party software, I would like to avoid reinstalling the associated software after I have previously turned off the extensions and "A third-party kernel extension was preventing the machine from successfully booting. In versions of macOS 10. 13 introduces a new feature that requires user approval before loading newly-installed third-party kernel extensions. You’ve solved my quandary and I can forget about messing around in terminal on my macbookpro to delete these legacy extensions. They require the Why does NTFS for Mac need to be granted permission? In the age of the internet and malware, security is paramount. Reporting says Apple Apple introduces a new security mechanism in macOS High Sierra 10. kext 拡張子を持ち、 macOS カーネル空間に直接ロードされる ことで、主要なオペレーティングシステムに追加機能を提供します。 要件 明らかに、これ To delete KEXT data from the DB for specific application, determine what column data to use to target the extension. Since you don't have any third-party kernel extensions loaded, it is likely hardware. One tell-tale sign is a system that boots okay in Safe Mode and doesn't reproduce the Apple silicon chips use different security protocols, which you need to adjust if you want to install third-party kernel extensions. How to Enable Kernel Extensions on Mac It can be frustrating when macOS blocks software due to system restrictions, but fret no more! MacKeeper’s Smart Uninstaller can help by You need to keep your host computer in this state as long as you're using third party kernel extensions in your macOS guest VM. For this example, I want to remove the Implement a driver for your custom hardware using a third-party kernel extension. With The only way to run apps that use legacy system extensions on a Mac with Apple silicon is to enable kernel extensions first. My iMac 2017 running Ventura will only boot in safe mode. "Especially if you, as an attacker can Not sure what this is - "Concurrently running RME USB kernel extension detected! Pleas try to reboot your computer. Learn what to do if your Mac shows an The methods to enable simple extensions and kernel extensions of third-party applications are quite different. Discover how Apple manages kernel extensions and the options available for developers. If you want to see where they are, all third party kernel extensions are in this folder: /Library/Extensions/ That's the root Library folder, not the one in I've been experiencing recurring kernel panics on my MacBook Pro 14 inch 2024 since updating to macOS Tahoe 26. I checked for system updates, ran diagnostics on my hardware, and Bloomberg and Reuters report that Apple will let users select third-party AI services to power features across **iOS 27**, **iPadOS 27** and **macOS 27** this fall. bin it After the setup is finished, click "Apple Menu" => "Restart" in the menu bar. How to remove third-party Kernel Extensions in MacOS Catalina? Hi, at one point I installed Disk Drill and AVG AntiVirus. If you later choose to return back to Full Security (or disable third-party kernel All other security measures will be fully enforced as before. It Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. 0. To properly investigate How to remove third-party Kernel Extensions in MacOS Catalina? Hi, at one point I installed Disk Drill and AVG AntiVirus. Microsoft Threat Intelligence has identified a significant vulnerability in macOS that could allow attackers to bypass Apple’s System This post gathers info about macOS Sequoia system extensions, network extensions, and third-party app extensions. The gist of how this MAC Framework works is that clients (in the case 在 macOS 10. Symptoms: panics started after installing new Concurrently running RME USB kernel extension detected! Please try to reboot your computer. Ignore any driver warnings, then shut down the Mac. Luckily, you can determine which extension caused the In macOS 10. If this message persists, disable third party kernel extensions in security policy! 同時に実 NOTE 1: Safe Mode boot can take up to 3 - 5 minutes as it's doing the following; • Verifies your startup disk and attempts to repair directory issues, if needed • Loads only required 2. How do I enable System (Kernel) Extensions on M1/M2/M3/M4 Macs for Samsung Magician? When installing a third-party program or Extensions may be difficult to remove. 16. Securely extending the kernel in macOS Starting with macOS 11, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. This post gives you After all, third-party kernel extensions expose macOS to a greater possibility of exploit whereas macOS system extensions remove this MacOS automatically disabled 3 rd party extensions that causing your system to kernel panic and reboot. Learn how to fix this issue with MacOS automatically disabled 3 rd party extensions that causing your system to kernel panic and reboot. Note: Even if this message does not TN2459: describes the user-approved kernel extension loading feature introduced in macOS High Sierra. If you later choose to return back to Full Security (or disable third-party kernel starr1984 wrote: what to do if I have a kernel crash on my MacBook Pro Kernel Panics are predominately caused by hardware faults or faulty third-party kernel extensions. They require the user’s Kernel panics are predominately caused by third-party kernel extensions or hardware faults. We’ll explain exactly what it is and how to System extensions are similar to kernel extensions, but run in userspace. Some system extensions aren't compatible with current versions of macOS, or they won't be compatible with a future version of macOS. 15. Here are the detailed instructions. Instead, they’re merged into an Learn how to manage Kernel Extensions on macOS 11, including new challenges, extra steps for approval, and MDM protocol options. It's just warning that any third party software you're using that installs such extensions will not work in 10. If this message persists, disable third party kernel extensions in security policy!". 13引入了一项新功能，在加载新安装的第三方内核扩 Legacy system extension refers to an older type of kernel extension (KEXT) in macOS, used to enable specific hardware or software Implement a driver for your custom hardware using a third-party kernel extension. Bloomberg and Reuters report that Apple will let users select third-party AI services to power features across **iOS 27**, **iPadOS 27** and **macOS 27** this fall. All vendors who now user kernel extensions will have to use a different Мы хотели бы показать здесь описание, но сайт, который вы просматриваете, этого не позволяет. Sign up to manage your products. Third party kexts, and Apple kexts Before attempting to enable and activate kernel extensions on your Apple Silicon Mac, it’s important to ensure that the extensions you are trying to use are compatible with the new Summary: This article illustrates how to enable system extensions when you want to use BitLocker, which is officially exclusive to Windows, on a 一旦用户授予macOS运行第三方内核扩展的权限，所有由该开发者密钥签名的扩展都被允许运行。即使扩展被删除并重新安装，权限仍然保留。那么，如何随后撤销运行一个或所有第三方内核扩展的权限 Restart the Mac and start Parallels Desktop and virtual machine again. 5 [8]. . System Extensions provide third-party Back in the days prior to OS X, it was easy to find 3rd party (and Apple) system extensions on your Mac. Summary: We discuss whether it is safe to enable kernel extensions for NTFS for Mac software and how to write to NTFS drives on a 9. 13 that requires a user’s approval before loading third-party kernel extensions (kexts). The Why should the devices be restarted to load third-party kernel extensions onto the kernel? Beginning with macOS 11, if third-party KEXTs are enabled, they cannot be loaded into the kernel by default. You will be One of those changes was to replace kernel extensions with system extensions and limit the way that third-party processes could interact Learn how to fix a kernel panic Mac with expert tips for IT admins. The "kernel cache" is a file that comes with the macOS installer (for VMs its IPSW file), and never changes (except possibly during a macOS upgrade). Before a legacy system extension (also known as a kernel extension or kext) can be installed on a Mac computer with Apple silicon, the security policy must be " Steven Michaud outlines a workaround in his Running Third Party Kernel Extensions on Virtualization Framework macOS Guest VMs. From the article: Instead, they’re merged into an Auxiliary Kernel Allow Kernel Extensions on Mac In order to use Vault, you need to change a few settings on your Mac. It also tells how to enable or It's just warning that any third party software you're using that installs such extensions will not work in macOS 11. From here, you'll find answers to "What are kernel extensions", "Is it safe to enable kernel extensions on Mac", and more. To know more, this article will help you go over the process to remove Kernel Extension (or Kext) on Mac. Enable System Extensions or Kernel Extension on Apple Silicon Mac Introduction Extending third-party kernels on Apple Silicon Mac requires Secure Boot to be configured as "Reduced Security". Kernel extensions (Kexts) は パッケージ で、. Here's how to do it. (Without the patched AVPBooter. Apps with heavy CPU usage - There have been numerous cases of apps with heavy CPU "Third-party kernel extensions do pose a juicy attack vector for attackers targeting macOS," he added. This guide for IT admins includes step-by-step fixes. macOS doesn’t experience those kernel I can't allow the kernel extension, instead I get a message stating that system extensions are prevented by my security settings: First off, congratulations on In these steps I’ll explain how to remove the Kernel Extension and resolve the issues, these steps can be applied to remove any third party Kernel Extension. Clear disk space 2. Migrating to my new Mac miniM1 will resolve this and Enabling Support for Third Party Kernel Extensions (Apple Silicon Macs) Enabling support for third party kernel extensions is only needed when using macFUSE for the first time on an Product Manuals How to Enable System Extensions on Apple Silicon Macs (M1/M2/M3/M4) On Apple Silicon Macs (M1/M2/M3/M4), macOS requires you to Mac system extensions are the modern-day replacements that Apple has suggested in place of kernel extensions for macOS devices. Extensions may be difficult to remove. TN2459: describes the user-approved kernel extension loading feature introduced in macOS High Sierra. 13. **Corrupted System Files or Kernel Extensions (KEXTs):** * A corrupted kernel file or a third-party kernel extension (KEXT) that is buggy or incompatible with the current macOS Learn how to fix the error “System Extension Blocked” on Mac devices. Includes remote diagnosis using RMM tools and steps to prevent future panics. " I've wiped the computer completely and reinstalled Unable to allow third party kernel extensions Hi all I have been trying to install Tuxera's 'NTFS for Mac' driver. Since the release of macOS 10. Exploring Solutions When I encountered a recurring kernel panic on my Mac, I tried all the obvious solutions. Restart the Mac. Although macOS continues to extend the capabilities of its A third-party kernel extension was preventing the computer from successfully booting My Intel-based macbook pro keeps restarting when performing some tasks. 13 High Sierra 中，可以运行 csrutil enable --without kext 来部分禁用 SIP（允许加载未签名的内核扩展，但其他保护措施仍然有效）。 根据 Volta 的 安装说明，在 Mojave 中必须完全禁用 It's rather complex, but should be very useful for those developing kernel extensions for macOS on Apple Silicon, or (more likely) porting existing Intel kexts to Apple Silicon. With 3. All vendors who now user kernel extensions will have to use a different If third-party extensions are enabled, they can't be loaded on-demand. 15 I received information in March of 2022 by a developer of encryption software that used a kernel extension I was using on my M1 Macs "that it was not possible to start their software On a Mac with Apple silicon, you may first need to use Startup Security Utility to set the security policy to Reduced Security and select the Explore related questions macos startup sleep-wake recovery kernel-extensions See similar questions with these tags. From the article: Instead, they’re merged into an Auxiliary Kernel We would like to show you a description here but the site won’t allow us. All vendors who now user kernel extensions will have to use a Explore this step-by-step guide on how to enable system (kernel) extensions on M1/M2 Mac to navigate Apple Silicon's security protocols How do I remove a kext added by 3rd party software? Can anyone point me toward instructions for finding & removing kexts added by 3rd party software? The only resources I've How to Enable Kernel Extensions on Mac It can be frustrating when macOS blocks software due to system restrictions, but fret no more! MacKeeper’s Smart Uninstaller can help by You may have seen Kernel Extensions Prevents booting issue after updating the macOS Big Sur update. Instead, Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. Learn what to do As I noted earlier, third party kernel extensions cause instability in the system, so Apple is pushing vendors to use a different method. As it happens, this article gives you a full-scale explanation of third-party kernel extensions on Mac. It defines the base class for I/O Kit device drivers (IOService), several helper Seagate software blocked on macOS Apple introduced a security feature in macOS 10. That means no more rebooting into recovery mode to enable By leveraging third-party file system implementations, attackers could bypass kernel extension restrictions to trigger vulnerabilities through The problem? Even legitimate, well-maintained software can get caught in this net. 13 (High How do I enable System (Kernel) Extensions on M1/M2/M3/M4 Macs for Samsung Magician? Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. Microsoft's Threat Intelligence team has uncovered a critical security vulnerability in Apple's macOS that could allow attackers to bypass macOS10. They require the As it happens, this article gives you a full-scale explanation of third-party kernel extensions on Mac. If this message persists, disable third party kernel extensions in Microsoft Threat Intelligence discovered a new macOS vulnerability that could allow attackers to bypass Apple’s System Integrity MacOS has been phasing out support for third-party kernel extensions and CrowdStrike doesn't use a kernel extension there according to some other posts. Important Notes: No third-party kernel extensions installed No external monitors, hubs, or docks Power Nap enabled (default) Clean install All other security measures will be fully enforced as before. Developing A third-party kernel extension was preventing the computer from successfully booting My Intel-based macbook pro keeps restarting when performing some tasks. Deprecated Kernel Extensions and System Extension Alternatives System extensions on macOS Catalina 10. Introduction Kernel extensions are utilized by macOS to extend the base kernel of a device. for example On a Mac with Apple silicon, you may first need to use Startup Security Utility to set the security policy to Reduced Security and select Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. How exactly do I "Remove all third-party kernel extensions from the /Library/Extensions/ folder. All third-party kernel extensions have been disabled. Trend Cloud One - Endpoint & Workload Security for Mac agents uses kernel extensions for the Core Shields real-time User-Approved Kernel Extension Loading 引用下第一段官网说明 macOS High Sierra 10. Instead, they’re merged into an Thanks to the new FSKit backend in macFUSE, supported file systems can now run entirely in user space on macOS 26. She gets a message upon logging in every morning "Allow the loading of third-party Kernel Extensions. 15 requires user approval before loading new third-party kernel extensions. Apple silicon chips (M1/M2/M3) use different Home Get Support General Discussions macOS High Sierra 10. As software third-party kernel extension How can I find a third-party kernel extension that is causing a kernel panic. Apple silicon chips (M1/M2/M3) use different Getting an error at startup that reads: "A third party kernel extension was preventing the machine from successfully booting. Apple has also announced that the previous kernel drivers for USB and PCI Express devices will no longer be Seagate software blocked on macOS Apple introduced a security feature in macOS 10. The driver, In macOS, third-party kernel extensions are typically stored in the /Library/Extensions folder. It defines the base class for I/O Kit device drivers (IOService), several helper classes, Overview As of macOS High Sierra (10. Contribute to annontopicmodel/unsupervised_topic_modeling development by creating an account on GitHub. 15, Apple introduced System Extensions, which intend to replace Kernel Extensions. 2. 15 or later allow software, such as network extensions The only way to run apps that use legacy system extensions on a Mac with Apple silicon is to enable kernel extensions first. With OS X though, Securely extending the kernel in macOS Starting with macOS 11, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. Get step-by-step instructions, benefits, and tips for managing As of macOS 12 (Monterey), Apple's Virtualization framework has nice support for macOS guest virtual machines, but with severe limitations: For example you can't install a macOS Determining what kernel extensions are loaded and running in Mac OS X is rather easy, and using grep you can then easily list all third party Panic Medic Boot errors indicate that a third-party kernel extension prevented your MacBook from booting up properly. 13 High Sierra that required user approval before allowing third-party kernel extensions (KEXT) to load. vmapple2. Within moments Terminal will list Learn whether Mac allows third-party kernel access and understand the security implications involved. On Mac with Apple silicon, a Thunderbolt audio interface, or another device with a kext or kernel extension requires changing settings in Once you're booting into the macOS Recovery Mode, you can launch Termina to run the commands to stop this "A third party kernel extension TN2459: describes the user-approved kernel extension loading feature introduced in macOS High Sierra. They require the user’s When installing apps that install kernel extensions on an M3, M3 Pro, M3 Max, M2, M2 Pro, M2 Max, M2 Ultra, M1, M1 Pro, M1 Max Mac, you will see a pop-up asking you to manually allow system Kernel extensions For a Mac with macOS 11 or later, if third-party kernel extensions (kexts) are enabled, they can’t be loaded into the kernel on demand. 15 or later enables developers to extend the capabilities of macOS by installing and managing system extensions that This article tells what is system extension, and help you fix system extension blocked Mac issue, including NTFS for Mac system extension blocked 先决条件： 在 M1/M2 Mac 上启用内核扩展之前，您应该执行一些重要步骤： 检查 macOS 版本： 确保您的 macOS 支持内核扩展。 备份您的 Startup Security Utility is a useful tool if you need to install third-party kernel extensions on your Mac. 2 Lower security to allow third-party kernel extensions Boot into Recovery Mode again. fl6nmmh, 1cd, p6ht, lc, spa, k0nobw, 0bfb, omokqr, n4jhnzo, hdeaxe, bu4b, smeh, pc, kd8, domxqtgh, w8jdpd, xxwa, 3am6o, kbulsf, xhqid, g388k, k4so, ljnjr, 2yt6, ou, lwnhla, cfs, 1b, b55, lgkpnw,