Mac Task Manager Activity Monitor – How to Use

Looking for Mac Task Manager? Want to know how to Force close Apps on Mac? If you are moved from Windows to Mac then read this article. There is no denying the fact that Mac works better & smoother than its computer counterparts. In Windows users are used to hitting Ctrl + Alt + Delete for opening the Task Manager, it is a very common practice. But what is the Task Manager alternative for Mac systems and how to use it?

In this article further, we are going to discuss how to use a Task Manager on Mac. So without any further delay, let’s get started…

The Mac Task Manager – Activity Monitor

If you are a long term Windows user and now using Mac systems then this guide is a life-saver for you. We will explain how to open a Task Manager in Mac, how to use it, how to halt tasks and how to make a best out of it with ease.

Let’s get to know Activity Monitor

Activity Monitor is a Windows Task Manager alternative for Mac, and this utility monitors activity, processes, applications, memory used, and processor load on a running system. It can be used to identify sluggish & problematic processes, and displayed in real-time. You can also stop, kill, or free system resource or memory by using this utility. Based on pre-defined factors like process usage of CPU, process name, CPU active cycles, etc the processes can be sorted easily.

How to Open the Task Manager on Your Mac?

Follow the steps as given below to open the Task Manager aka Activity Monitor on Mac:

  • First of all, try to locate the Spotlight menu by clicking the magnifying glass icon at the top right of your screen or you can also use the command- Command + Space.
  • Next in the text box, type “Activity Monitor” and hit Return.
  • Your Activity Monitor will be opened.

What is Mac Task Manager?

When you open Activity Monitor on your Mac system, you can see the following:

CPU: Here you can see how much CPU is being used for each task. CPU = Central Processing unit.

Energy: It monitors how much energy is being consumed by each application for the past 12 hours. Higher energy output equals more stress imposed on Mac battery.

Disk: Different amount of data is read and written by each application and task. This tab is aimed at monitoring this activity.

Memory: This tab shows how much RAM is being used by your Mac system and how much RAM is dedicated to each task. It helps your system find & complete task efficiently.

Network: It displays how much data is being sent and received by each application & task.

How to Use Task Manager on Mac?

CPU tab: Central Processing Unit is the brain of your computer system where you can expect to find most of the logic and crucial functionality. Few of the most important columns found in this tab are as under:

CPU Time: It shows how much time the CPU is being dedicated to each application and task. It makes easier for a user to understand how long the CPU is being engaged and where.

Threads: A thread is basically a sequence of instructions a Mac requires to complete a task. Therefore this tab shows the number of thread required by each task & application.

CPU percentage: It shows the percentage of CPU being dedicated to each task & application. Thus, it shows the amount of CPU capacity being used and where.

Memory tab: If a CPU is the brain of our computers then the memory can be considered as the neural network. Here’s the list of columns associated with this tab:

Memory: This column depicts the amount of RAM being consumed by each task. A large amount of memory usage may cause some hindrance to Mac’s performance.

Compressed memory: This column depicts the amount of compression being applied to each task’s memory usage. The lesser the compression, the better the performance you can expect from your system.

Energy tab: This tab calculates the amount of energy consumed by your Mac over a period of 12 hours. Some important columns associated with this tab are as under:

Preventing Sleep: This column mentions the list of tasks that prevent it to sleep and let the display on until the user exits out of it. In this way, such tasks consume lots of energy.

App Nap: The applications supporting this feature consumes very little energy as compared to others. You can also minimize an app’s energy consumption with this.

Energy impact: It shows the amount of energy being used by each task and application. Just keep in mind that the lower energy impact equals the better battery life of your system.

Disk tab: Every single process running on your Mac reads data from the disk drive and writes data on the disk drive. Hence this storage and organization mechanism is quite crucial among others. Here’s the list of important columns associated with it:

Bytes Read: It depicts the number of bytes read from the disk drive

Bytes Written: It depicts the number of bytes written from a disk drive. Also Read: Best Text Editors for Mac

How to Force Quit Apps using Mac Task Manager?

If you are facing some issues related to an application because of it being sluggish or causing trouble then you can forcibly quit this application to resolve the issue. Here’s how you can do it:

From Activity Monitor

  • Navigate to either CPU tab or Memory tab and then proceed to find the slow process.
  • Next click to highlight.
  • Now press the X icon in the top toolbar
  • Finally, confirm to quit the process and then you are good to go.

Other options

  • Hold down Command + Option + Esc
  • Now highlight the program you want to quit
  • Finally, click Force quit and then you are good to go.

Feel free to comment below your suggestions.

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