How to reduce Avast CPU usage?

Avast is popular antivirus software that is used by millions of people around the world. However, one of the complaints about Avast is that it can use up a lot of CPU resources, which can slow down your computer. In this article, we will show you how to reduce Avast CPU usage so that your computer can run more smoothly.

Follow the below methods to reduce your Avast CPU usage:

Configure Avast settings to minimize CPU usage:

If you’re concerned about Avast CPU usage, there are a few things you can do to mitigate the problem. First, make sure that you’re running the latest version of Avast. Second, take a look at your settings and see if there’s anything you can change to lessen the load on your CPU. Finally, if all else fails, you can try uninstalling Avast and switching to another antivirus program.

Remove unnecessary Avast Add-ons:

If you’re not using a particular Avast add-on, then it’s probably best to remove it. This will help reduce CPU usage and make your computer run more smoothly.

To remove an add-on from Avast:

  1. Click the Menu button in the top-right corner of the Avast window.
  2. Click Settings.
  3. Click Components.
  4. Find the add-on that you want to remove from the list and click the trash can icon next to it.
  5. Restart your computer.

Disable Avast Mail-Sheild:

If you’re not using Avast’s mail-shield feature, then it’s probably best to disable it. This will help reduce CPU usage and make your computer run more smoothly.

To disable the Avast Mail-Shield from Avast:

  1. Click the Menu button in the top-right corner of the Avast window.
  2. Click Settings.
  3. Click Active Protection.
  4. Find the Mail Shield section and click the switch next to it so that it turns gray.
  5. Restart your computer.

Repair Avast From Control Panel:

If your Avast is not working properly, it could be causing high CPU usage. You can try repairing Avast from the Control Panel to see if that fixes the problem.

  1. To repair Avast from the Control Panel:
  2. Click the Start button and then click Control Panel.
  3. Click Programs and Features.
  4. Find Avast in the list of programs and click it.
  5. Click the Repair button.
  6. Restart your computer.

Repair Avast From Command Prompt (CMD):

If repairing Avast from the Control Panel didn’t work, you can try doing it from the Command Prompt.

To repair Avast from the Command Prompt:

  1. Click the Start button and then type cmd into the search bar.
  2. Right-click on Command Prompt and click Run as administrator.
  3. Type in cd C:\Program Files\AVAST Software\Avast and hit Enter.
  4. Type in avastclear.exe and hit Enter.
  5. Wait for the process to finish and then restart your computer.

Remove Avast from the Startup Programs list:

If Avast is set to start automatically when your computer starts up, it could be causing high CPU usage. You can try removing Avast from the Startup Programs list to see if that fixes the problem.

To remove Avast from the Startup Programs list:

  1. Click the Start button and then click Control Panel.
  2. Click Administrative Tools.
  3. Click System Configuration.
  4. Click the Startup tab.
  5. Find Avast in the list of startup programs and uncheck the box next to it.
  6. Restart your computer.

Use Avast’s built-in tools to reduce high CPU usage:

Avast’s built-in tools can help you to reduce CPU usage. By default, Avast runs a full scan of your computer every week. You can change the schedule to run a scan less often. To do this, open the Avast user interface and go to ‘Settings’. Under ‘General’, select ‘Scan frequency’.

You can also choose to scan specific folders or drives. To do this, go to ‘Settings’ and under ‘scanning’, select ‘scan options’. Here you can select which folders or drives you want Avast to scan.

If you think that a specific program is causing high CPU usage, you can add it to the list of programs that are excluded from scanning. To do this, go to ‘Settings’ and under ‘scanning’, select ‘exclusions’. Here you can add programs that you want Avast to ignore.

Try other methods to reduce Avast CPU usage:

If you’re still having trouble with Avast after following the tips in our article, you might want to try some other methods. Here are a few things you can try:

1. Uninstall any unnecessary programs. Sometimes programs that we don’t use can take up a lot of space on our computers and cause them to run slowly. Uninstalling these programs can help speed up your computer and reduce Avast CPU usage.

2. Close any programs that you’re not using. Having too many programs open at once can also slow down your computer and cause Avast to use more CPU and RAM resources than necessary. Try closing any programs that you’re not using to see if that helps reduce Avast CPU usage.

3. Restart your computer. Sometimes simply restarting your computer can help clear up any issues and help reduce Avast CPU usage.

4. Check for updates for Avast and your other programs. Making sure that you’re using the most up-to-date versions of all your programs can help improve performance and reduce CPU usage.

5. Contact Avast support. If you’re still having trouble reducing Avast CPU usage, contact Avast Support for help.

Conclusion

These are some methods that can help you reduce Avast CPU usage on your computer so that it can run more smoothly. If you’re still having issues, you may want to consider uninstalling Avast and switching to another antivirus program.

Frequently Asked Questions

How do I stop Avast from using so much RAM?

To be honest, there’s no one-size-fits-all answer to this question. It depends on your system and how you use Avast. However, there are a few general tips that can help you reduce Avast’s RAM usage. First, make sure you’re running the latest version of Avast. Older versions can be more resource-intensive than newer ones. Second, take a look at which features of Avast you’re using and whether you really need them all enabled. Some features, such as the file shield and web shield, can use up a lot of resources if they’re constantly active. If you don’t need a particular feature, consider turning it off.

Does Avast slow down the computer?

No, Avast does not slow down the computer. Avast is built for speed with lightweight intrusive protection that doesn’t burden your system resources. The latest version of our anti-malware engine uses behavioral detection to SpyBlock and Ransomware Shield to proactively stop unknown threats before they can cause damage. Combined with our AV (antivirus) and low system impact, you get intelligent security that doesn’t get in your way. 

Why does antivirus use so much CPU?

There are a few reasons why antivirus programs can use a lot of CPU. One reason is that they have to scan all your files to look for viruses, and that takes a lot of processing power. Another reason is that many antivirus programs will also try to protect your computer from malware and other threats, which can also use up a lot of CPU. Finally, some antivirus programs are just not very well optimized and can use more CPU than necessary.

Does Avast use a lot of system resources?

Avast is Antivirus software and it tends to use a lot of system resources because it is constantly scanning files on your computer for malware. That being said, Avast can also be configured to only scan certain folders or file types, which can help reduce its impact on system resources. You can also disable certain features that you don’t need, such as the Software Updater or Browser Cleanup, to further reduce its resource usage. Overall, Avast is a fairly heavy resource hog but there are ways to minimize its impact.

How much RAM does Avast take?

Avast requires a minimum of 256 MB of RAM, but we recommend 512 MB or more. RAM is an important part of your computer’s performance. The more RAM you have, the better your computer will run. Avast needs at least 256 MB of RAM to run properly, but we recommend 512 MB or more to ensure optimal performance.

What is Avast Cleanup service?

Avast Cleanup is a service offered by the Avast antivirus software company. It is designed to clean up your computer by removing junk files, optimizing your system settings, and fixing common problems. One of the great things about Avast Cleanup is that it can potentially speed up your computer’s performance. If you have been noticing that your computer has been running slower than usual, then Avast Cleanup may be able to help. The service can also help free up space on your hard drive by removing unwanted files. In addition to improving performance and freeing up space, Avast Cleanup can also help fix common problems with your computer.

Which antivirus uses the least CPU?

AVG antivirus software uses significantly fewer system resources than most other antivirus programs. In tests, it has been found to use around 8% of the CPU, as opposed to the 30-50% used by other popular antiviruses. This makes AVG a good choice for people with older or slower machines, as well as for people who want to maximize their computer’s performance. It is also one of the few antiviruses that still offer a free version.