Is your MacBook Pro running slow? Is your Kernel_Task using CPU at a high level? There are a few things we can do at home to try to resolve the issue. This test was done on Macbook Pro 13-inch, early 2011 with macOS High Sierra installed and worked 100% perfectly, another test was done on MacBook Pro, retina, 15-inch, mid-2014 with MacOS Catalina...
Easy home fix to Kernel_Task CPU usage on MacOS
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