

Although, it is normal for Avast high CPU usage to happen when it is performing operations like background scanning, virus removal, real-time scanning, and cleaning. Like many antivirus software, it can heavily drain the computer’s resources.


Although, it is normal for Avast high CPU usage to happen when it is performing operations like background scanning, virus removal, real-time scanning, and cleaning. Like many antivirus software, it can heavily drain the computer’s resources.