This will take a while, depending on how much data you have on your PC
#How does avast web shield work full#
Running a full scan can assure you that your PC is clean. Or your computer was infected before you installed Avast, and you never ran a full scan. That is not happening really often, but it could. Also, your antivirus could miss some viruses. Sometimes your antivirus is running crazy because you have a lot going on your pc, and it tries to keep up with it. If nothing changed and Avast is still using a lot of CPU, move on to the next step. Press Ctrl + Shift + Esc to open your Task Manager and look for the Avast Process.
#How does avast web shield work update#
Suppose you needed an update after the update is complete, restart your system. Here you will see if you need to update Avast. From the General Tab, click Update and Check for Updates.Open Avast, click on menu and settings.Here is how you can update Avast manually: Well, it is a good practice not to postpone your updates forever do them at the end of your day. And they are coming at the wrong time when you are in the middle of something. When was the last time you ignored some updates? You don’t want to wait few minutes or more for an update to complete. Sometimes we don’t realize that we cause this problem. Here are the steps that I took to fix Avast’s CPU issue 1. Instead of complaining about the high usage of CPU, I put my inspector hat on and start digging and tweaking Avast’s settings to see if I can make this antivirus run smoothly. Because those are running at the same time, it will be very demanding on your CPU And I landed on a conclusion.Īvast runs multiple real-time protection jobs in the background like virus scanning, email scanning, web scanning, and pc cleanup. Mac and Windows too.īut I wanted to get at the bottom of this issue and wanted to see what’s the cause behind Avast spikes in CPU usage. When I was about to finish some work, the app failed, or the whole system failed. Sometimes this antivirus is just making your PC run so slow that you want to smash your monitor with your keyboard or rip the screen off your Laptop.Īnd all of this is happening just when you need your computer the most.
If you are using Avast antivirus, you faced this issue.