So, continue reading this guide as here we have mentioned all the necessary steps that you need to follow to fix the high CPU usage issue. Therefore, let’s directly jump into the guide. Also Read: Best Free Antivirus Software for Windows 10/11

What Are The Various Methods to Fix Avast Service High CPU Usage in 2021?

There are several methods available that you can use to fix this issue. But, you have to keep in mind to perform each step carefully, as one wrong step may cause severe damage to your PC. 

What Are The Various Methods to Fix Avast Service High CPU Usage in 2021?Method 1: Change The Scan FrequencyMethod 2: Remove Avast Real-Time ComponentsMethod 3: Remove Unnecessary Add-OnsMethod 4: Repair Avast from Control PanelMethod 5: Avast Screensaver Scanning

Method 1: Change The Scan Frequency

Many users reported that they were successfully able to fix this issue by just changing the scan frequency. Since it has the potential to fix this issue, therefore you can also try this. Here are the steps that you need to follow: 

Method 2: Remove Avast Real-Time Components

The tasks that are running in real-time to protect your PC will use heavy resources of your computer. So, it is better to remove them. Therefore, if you don’t know how to do it, follow the steps that we have mentioned below: Note: You can also uninstall some shields.

Method 3: Remove Unnecessary Add-Ons

Here are the steps that you need to follow to remove the unnecessary add-ons. So, make sure to follow them one by one. 

Method 4: Repair Avast from Control Panel

You can use the control panel to repair your Avast to fix the Avast service’s high CPU usage. So, here are the steps: 

Method 5: Avast Screensaver Scanning

Sometimes, the screensaver scans are running in the background even if you have already disabled the screensaver on your PC. So, you need to stop it, and here are the steps that will help you do so: So, that’s how you can fix the high CPU usage issue. We hope this guide has helped you. But, if you are encountering any issues while performing the above-mentioned methods, feel free to ask us in the comment section.

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