Using the Avast Uninstall Utility is the most reliable uninstallation method as it completely removes all Avast Antivirus files from your PC while Windows runs in Safe Mode. And click on the Avast logo to show the program. To uninstall Avast utility for A vast update setup is already running issue, here’s what you need to do: First, launch any web browser, and type in the following address in the address bar of the browser: Then, you’ll come across a setup file named avastclear.exe.That way, the program won’t slow down the startup. How do I stop Avast from scanning on startup?

To do this, open the Full System Scan details, click the Settings button and check the box “Speed up scanning by using the persistent cache” on the Performance page. Tip: to make the Full System Scan even faster, configure it to actually take advantage of the persistent cache. Interference from the user (whether or not you use the computer during the scan). Interference from other programs attempting to update (download/install) components from the Internet. Interference from other security programs attempting to scan at the same time. Running a Boot-Time Scan in Avast Antivirus. If malware prevents Avast Antivirus from running a Boot-Time Scan, you can run Windows in Safe Mode and use the Boot-Time Scan scheduler. Important:If Avast Antivirus is running on Windows in normal mode, start the scan directly from Protection ▸ Virus scans. Type the sched /A:* or sched.exe /A:* command, then press Enter ↵ to schedule a default Boot-Time Scan of all local drives on your system. Type the CD command followed by the location where your Avast installation file is saved and press Enter ↵. How do I run a boot scan from Avast command line?

A deep scan on the MacBook that I use for testing took just 16 minutes. How long does Avast Mac scan take?Īvast offers several scans to improve your Mac’s security. The scan usually takes several minutes, and at the end, you will be given complete detail of the result, actions taken, number of infected files, and so on. Restart the Windows PC, and when the computer starts, a Boot-Time Scan progress screen will appear.

Click Install definitions, then click Run on next PC reboot to run the scan during the next system restart.

Open Avast Antivirus and select Protection ▸ Virus Scans.

Remove avast from mac command line