Open the Avast user interface, and go to Protection ▸ Antivirus.

You can schedule a specific scan to run at a time convenient for you. When the scan finishes, you can view scan results.

Click Other scans, then click the tile of the scan you want to run.Ī progress screen is visible while your PC is scanned.

Click Run Smart Scan or Run Full Virus Scan from the Antivirus screen.

Open the Avast user interface and go to Protection ▸ Antivirus.

Scanning during startup improves the chances of detecting and removing malware before it can counteract.įor information about running and scheduling a boot-time scan, read the following article:

Boot-time scan: scans your PC during the next system startup before any malware is launched.

Folder Scan: scans the folders you select when you initiate the scan.

For example, external hard drives, USB flash drives, CDs, and DVDs.

USB/DVD Scan: scans any removable storage devices that are currently connected to your PC.

To enable the scan to run quickly, the scan only analyzes potentially risky file types.

Quick scan: scans the main drive of your PC where system files are stored, auto-start programs, and all known types of rootkits.

Full Virus Scan: a predefined, in-depth scan of your system that checks your storage drives and memory for malware (including rootkits).

Smart Scan: a comprehensive scan that detects malware, out-of-date software, browser add-ons with poor reputations, network threats, performance issues, and passwords that are weak, duplicated, or compromised.

In addition to Antivirus shields, Avast Antivirus includes the following scans: Refer to the following sections for details about Antivirus scans: You can also create your own scan with parameters specified by you. Avast Antivirus provides a range of scans to protect your PC from malware.

How to avast boot scan