Check MacBook CPU task status on Mac OS

Check MacBook CPU task status on Mac OS

Information

Below steps for checking task status on Mac OS

Application

• Use these steps for when a MacBook is particularly slow
• Use these steps if the MacBook is becoming excessively warm or fan noise is high.

Preparation

• Plug in your MacBook if possible.
• Then start up and open applications, web pages etc that represent a typical working load.
• Then run Activity Monitor to provide further information on how CPU resources are being used.

Method 1: launching from spotlight

  1. Press COMMAND+SPACE to open Spotlight search, then enter “Activity Monitor” without the quotes and click it in the results to run it.
  2. Then click the second column header from the left %CPU so as to bring the task using most CPU power to the top of the list. You may then wish to take a photo or screenshot to capture the result.

Method 2: Using finder

  1. Click Finder icon on the dock.
  2. Then click Go menu and then Applications.
  3. In the new window double click Utilities and then double click Activity Monitor.
  4. Then click the second column header from the left %CPU so as to bring the task using most CPU power to the top of the list. You may then wish to take a photo or screenshot to capture the result.

To capture the result from Activity Monitor please see: Taking a screenshot.

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