How to find which program is using CPU on Mac – Guide
Your computer’s CPU (central processing unit) is the part of your computer that helps all the other parts work. When your computer is idle, the CPU should be using only a few percent of its power. But when you’re running a video game or an application that uses a lot of CPU power, the CPU usage can go up to 100%. If you’re having problems with your computer, like slow startup times or lagging applications, checking your CPU usage can help you fix the problem. ..
Your Mac comes with a built-in utility designed to display CPU and GPU usage, as well as lots of other useful performance information. This activity monitor can be accessed through Spotlight or found in the Utilities folder. You can also configure it to display real-time CPU usage information directly in your Mac’s Dock.
Open the Applications folder and double-click the “Utilities” subfolder to open it. Double-click the “Activity Monitor” icon to launch it.
The CPU tab at the bottom of the Activity Monitor window displays processor usage statistics and a live stacked column activity graph. User processes are owned by you and derived from the applications you launch or the processes they use. System processes belong to the computer itself. The “% Idle” statistic represents the amount of processor power that is not in use at the time the utility polls the system. The red bands in the activity graph show how much processor power your computer claims for its operating system. In green, you will see the activity of applications launched and other processes that belong to you as the current user. If your computer’s running processes demand the full capacity of the processor,the combined height of user and system bands will reachthe top of the graph.
In the top right corner of the Activity Monitor interface, select “My processes” to only view those that belong to your user ID. Switch to “All Processes” to see the complete list of what is running on your MacBook Pro.
The selected processes are: C:\Windows\system32\cmd.exe C:\Windows\system32\cscript.exe C:\Windows\system32\vbscript.exe C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\cscript.exe C:\Windows\SysWOW64\vbscript.exe
The CPU usage in the Activity Monitor window is sorted by the amount of CPU capacity used. The most active processes are at the top.
Final note
How to find which program is using CPU on Mac In order to find out which program is using CPU on your Mac, you can use the following steps:
- Open the System Preferences application and click on the Processor tab.
- You will see a list of programs that are using CPU, as well as their estimated time usage.
- If you want to know which program is using the most CPU time, you can click on the individual program’s name and see how much it has been used so far.
