5 Ways to Fix macOS Kernel_Task High CPU Usage (2022 Edition)

If you’ve ever experienced issues with your Mac running slowly or overheating, it’s likely due to the macOS Kernel_Task process. Here are 5 ways to fix this issue in 2022:

1. Update to the latest version of macOS.
2. Use a third-party software to manage your Mac’s temperature.
3. Reset your SMC and NVRAM.
4. Reinstall your macOS.
5. Contact Apple Support.

5 Ways to Fix High macOS Kernel_Task CPU Usage (2022 Edition)

macOS Kernel_Task is a process that helps manage your system’s CPU usage. If this process is using too much of your CPU, it can lead to high CPU usage and slow down your Mac. There are a few things you can do to fix this problem.

1. Check for software updates.
2. Quit apps that are using a lot of CPU.
3. Restart your Mac.
4. UseActivity Monitor to see which apps are using the most CPU.
5. Adjust your Mac’s Energy Saver settings.

1 Basic Tips To Prevent Mac Kernel-Task High CPU Usage Problem

1. Keep Your Mac Updated:

One of the best ways to prevent the macOS kernel_task high CPU usage problem is to keep your Mac up-to-date. Apple releases regular updates for macOS that include bug fixes and performance improvements. So, make sure you install all the available updates for your Mac.

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2. Check for Third-Party Software Issues:

Sometimes, third-party software can cause the kernel_task high CPU usage problem on your Mac. So, if you’re seeing the issue after installing a new software or updating an existing one, try uninstalling it and see if that fixes the problem.

3. Reset SMC and NVRAM:

If the above tips don’t help, you can try resetting the SMC (System Management Controller) and NVRAM (Non-Volatile Random-Access Memory) on your Mac. This can fix various issues related to hardware and software on your Mac.

4. Try Safe Mode:

If the kernel_task high CPU usage problem is caused by a software issue, you should be able to fix it by starting your Mac in Safe Mode. In Safe Mode, your Mac will only load essential software and drivers. So, if there’s a problem with a third-party software, it shouldn’t cause any issues in Safe Mode.

5. Reinstall macOS:

If nothing else works, you can try reinstalling macOS. This will delete all the existing data on your Mac, so make sure you back up your important files before proceeding.

These are some of the basic tips that can help you prevent the macOS kernel_task high CPU usage problem. If you’re still seeing the issue, you can try some of the advanced methods mentioned below.

2 Launch Your Mac In Safe Mode

If you’re noticing your Mac’s kernel_task process taking up a lot of CPU power, one thing you can try is to launch your Mac in safe mode. Safe mode is a diagnostic mode that’s designed to help you troubleshoot problems with your Mac. When you launch your Mac in safe mode, only essential software is loaded, so it can be a helpful way to identify software that may be causing problems. To launch your Mac in safe mode, follow these steps:

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1. Shut down your Mac.
2. Press and hold the Shift key.
3. Turn on your Mac.
4. Release the Shift key when you see the Apple logo appear on the screen.

Once your Mac has finished booting up in safe mode, take a look at the kernel_task process to see if it’s still taking up a lot of CPU power. If it’s not, then it’s likely that one of the non-essential pieces of software that’s not loaded in safe mode is causing the problem. In that case, you can try to identify the offending software and remove it from your Mac.

If the kernel_task process is still taking up a lot of CPU power in safe mode, then the problem is likely being caused by hardware, rather than software. In that case, you can try troubleshooting your hardware or taking your Mac to an Apple Store or an authorized service provider for further diagnosis.

4 Use A Mac Cleaner & Optimizer

If your Mac is struggling with performance issues, one potential cause could be high CPU usage from the kernel_task process. kernel_task is a system process that helps manage your Mac’s resources, and while it is typically not a cause for concern, there are a few things you can do to fix it if it’s causing problems.

First, try restarting your Mac. This can often resolve issues with kernel_task and other processes that may be causing high CPU usage. If that doesn’t work, you can try resetting your Mac’s SMC (System Management Controller). This can help fix issues with power, fans, and other hardware-related issues that could be causing kernel_task to use too much CPU.

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If those two options don’t work, you can try using a Mac cleaner and optimizer tool. These tools can help identify and fix issues with your Mac that may be causing high CPU usage. Some of the best Mac cleaner and optimizer tools include CleanMyMac X, MacPilot, and OnyX.

Finally, if you’re still having issues with high CPU usage from kernel_task, you can contact Apple support or take your Mac to an Apple Store for further assistance.

5 Ways to Fix macOS Kernel_Task High CPU Usage (2022 Edition)

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1. Quit all applications that are causing high CPU usage.

2. Restart your computer.

3. Check for updates for your applications and system software.

4. Try using a different browser or search engine.

5. Check your computer for malware.


Thanks for reading! We hope this article has helped you figure out how to fix macOS Kernel_Task high CPU usage. As always, if you have any questions or comments, please feel free to leave them below.

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