Top 8 Ways to Fix Google Chrome High CPU Usage on Mac

Google Chrome is notorious for high RAM and CPU usage on Windows and Mac. Even if you use an Apple MacBook with the latest M-series chip. Google Chrome’s high CPU usage heats up your device to uncomfortable levels and drains battery life. Here’s how you can fix this issue and fix Chrome’s high processor usage issue on Mac.

Google Chrome’s high CPU usage on Mac disrupts your work and provides slow performance. This behavior also leaves other apps on the Mac with less CPU resources. Before moving to the default Safari browser and solving the average experience below, read the methods below to solve Chrome high CPU usage on Mac.

Confirm Chrome High CPU Usage on Mac

When you notice your MacBook running out of battery or overheating. You can use the following methods to find out the culprit behind high CPU usage.

Step 1: Press Command + Space keys and search for Activity Monitor.

Step 2: Press Return to open the menu.

Step 3: Move to the CPU tab.

Step 4: Select Google Chrome and confirm CPU percentage (%) usage on Mac.

Optionally, You can use third party apps like CleanMyMac X to check high CPU usage on your Mac. Let’s check it out.

Step 1: Choose an app like CleanMyMac X from the official website.

Note: CleanMyMac X costs $29 as a one-time payment.

Step 2: When using CleanMyMac X, select the app icon in the menu bar.

Step 3: Open the CPU tab and check the top consumers.

1. Find the Resource Sungry Tabs and close them.

Google Chrome has a neat Task Manager to check tab resources on the go. You can glance at the tabs responsible for high CPU usage on Mac and disable unnecessary ones. Follow the steps below.

Step 1: Open Google Chrome on Mac.

Step 2: Click the three-dot menu in the upper right corner.

Step 3: Expand More Tools and open Task Manager.

Step 4: Check individual tabs for CPU usage in the background.

If you notice double digit CPU usage from a particular tab. This is a red flag. Select the tab and click the End Process button to close.

2. Turn off background streaming.

When you have multiple tabs streaming music and video in the background. It can take a good chunk of CPU usage. You should open Google Chrome and close such active tabs.

3. Pause the download process.

You should not download large files from the web on a slow Wi-Fi connection. The download process may take several hours to complete. A long download process in the background also affects CPU usage. It’s a good idea to connect your Mac to a faster Wi-Fi band (5GHz compared to 2.4GHz). You can pause the download process and try again from faster servers.

4. Disable extensions.

Sometimes using a lot of Extensions can cause high CPU usage on Mac. There is no way to identify a specific extension for the behavior. Unnecessary extensions must be individually disabled or removed from your browser.

Step 1: Open Google Chrome and expand the More Tools option.

Step 2: Select Extensions.

Step 3: Disable or remove irrelevant extensions from the menu below to identify what is causing high CPU usage.

5. Stop Chrome from opening at startup.

Most users do not need to open Google Chrome at Mac startup. In it, you follow to stop the behavior.

Step 1: Click the Apple icon in the upper left corner.

Step 2: Open system options.

Step 3: Select Users and Groups.

Step 4: Swipe to Login Items.

Step 5: Select Google Chrome from the list and click the ‘-‘ icon.

6. Update Google Chrome.

An outdated build of Google Chrome can cause high CPU usage on Mac. Follow the steps below to update Google Chrome on Mac.

Step 1: Open Google Chrome and click the More menu in the upper right corner.

Step 2: Open the settings.

Step 3: Select ‘About Chrome’ from the left sidebar.

Step 4: Download and install the latest version of Chrome.

7. Install Google Chrome Beta version.

Before releasing app builds to the public, Google Chrome tests the same with beta users. It may not be stable, but it does come with some potential fixes. You can install it on your Mac by going to the Chrome beta website from the link below. After signing in with your Google Account details, The app includes bookmarks, records, Extensions and passwords will be synced automatically.

8. Try Google Chrome Alternatives

It’s high on features though. Google Chrome is not perfect on Mac. If you plan to ditch Chrome, there are Chromium alternatives that work for Mac. Microsoft Edge; opera Notable mentions include Brave and Vivaldi.

Check your Mac’s CPU usage.

Apple promises class-leading battery life on the Mac, but Chrome’s high CPU usage will wear it down in no time. Go through the steps above and stop that behavior. Which trick works for you? Share your findings in the comments below.

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