If kernel_task is using a large percentage of your Mac CPU
Mar 18, 2025 · One of the functions of kernel_task is to help manage CPU temperature by making the CPU less available to processes that are using it intensely. In other words, kernel_task …
Mac kernel_task high CPU: Causes and Solutions - SimplyMac
Aug 6, 2025 · What is kernel_task? kernel_task is a core part of the macOS operating system. One of its primary functions is to manage the CPU’s temperature. When your Mac’s CPU gets …
macos - How to find cause of high kernel_task cpu usage ...
Jun 27, 2019 · Ergo, high CPU usage by kernel_task is caused by high Thunderbolt Left Proximity temperature, which is caused by charging and having normal peripherals plugged in at the …
How to Fix Your Mac's "kernel_task" High CPU Usage Bug - MUO
May 10, 2023 · Open the app, go to the CPU tab, and click the % CPU column header to organize running processes by processor usage. You should see kernel_task at the top of the list with a …
How to Fix kernel_task High CPU Usage on Mac: 8 Best Ways
Sep 21, 2024 · Explore the best solutions to fix kernel_task high CPU usage on Mac, ensuring smooth performance and enhanced productivity.
6 Ways to Fix Mac Kernel_task High CPU - Dr.Buho
Sep 5, 2025 · Kernel-task is a core system process in macOS. It plays a vital role in managing the CPU temperature and ensures macOS operates smoothly and stably. It’s one of the first …
PSA: Don’t Forget to Reboot Your Mac to Free Memory from ...
Feb 28, 2025 · One of the more common system tasks that can really get out of hand in modern MacOS versions is kernel_task, and rebooting periodically can help to tame kernel_task when …