

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. 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.



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.
