How to reduce CPU usage on Mac by fixing high CPU usage on Mac

A blog which gives steps to fix high CPU usage on Apple MacBook by Folx Chrome Host

Here is an interesting topic for all MacBook users. If you are one of those MacBook users and facing high CPU usage problem due to Folx Chrome Host then you are at the right place. After reading this you would know how to reduce CPU usage on Mac by fixing high CPU usage on Mac.

The high CPU usage problem happens on both new and old MacBook running OS 10.15 and above.

What is folx chrome host

First, let’s see what is Folx Chrome Host? It is a Folx Chrome Host process that runs automatically in the background.

This process was harmless and essential to use Folx downloader with Chrome on your MacBook. But recently, Mac users (MacOS Catalina 10.15 and above), might have experienced very high CPU usage due to Folx Chrome Host back end process. It is making system over heat and fast battery drain.

How to reduce CPU usage on Mac II

Identify the cause of high CPU usage for how to reduce CPU usage on Mac

If a process is using too much CPU time, it can cause a slower computer. This can be caused by many different things, but it’s best to know what’s causing the high CPU usage.

To find the process at fault, open the Activity Monitor. Click on the CPU tab to see which process is using the most CPU time. The process using the CPU the most will be the problem process.

Resolve the issue

If you are facing the issue of high CPU usage by Folx Chrome Host process. Here are some simple actions to resolve the problem.

Force Quit in Activity Monitor

Close Folx and Chrome from the menu bar. Click the Spotlight Search in the top right and type ‘Activity Monitor’. Type ” Folx Chrome Host” in the ‘Search process name’ box.

As you see, there is one process running the Folx Chrome Host app. Select the process and click ‘Quit Process’. A window will appear. Click ‘Force Quit’. You will see the process is closed. You’re done! You should now see much lower CPU usage.

MacOS Catalina Security Update 2021-008 (19H1615) Dec 13, 2021

If you are experiencing high CPU usage on your Mac, this might be due to outdated software. The good news is, updating your Mac to the newest version of Mac OS can fix this problem.

First, you will need to check if your computer is using the latest version of Mac OS. To do so, go to the Apple logo on the upper left corner of your screen and click on it.

Click on about this Mac, you will see your Mac’s current software version. If it’s not the latest version, you should update it. This can be done by clicking Software Update in lower right and searching for updates.

Download MacOS Catalina Security Update 2021-008 (19H1615) and install them.

Restart your MacBook and now when you look at your CPU usage, you will notice that it looks a lot lower and is more stable!

Final words

We hope you enjoyed our article about how to reduce high CPU usage on Mac. We know that high CPU usage can cause a significant slowdown in the performance of your computer, so it is important to learn how to reduce high CPU usage on Mac.

If you have any questions or comments about the post, please do not hesitate to message us.

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