how to uninstall avast antivirus from pc

Choose the Avast operating system by clicking on it and then click delete. In the system configuration window, open the Boot tab. We’ve already covered what to do when instup.exe runs for a long time, here, if you’re in a hurry, rather than following the steps mentioned in that, the simplest solution has been offered here. Choose the desired option and save the changes by clicking OK. This is to protect Malware from killing the Avast process. Access is denied.’ You don’t have the required permissions in place to do that. Now, when you try to kill it, you’ll get an unable to Terminate process dialog saying, You can see this process running in the task manager. You may want to know another mysterious Windows process Avast runs Fix Avast’s ‘Setup is already running errorĪvast Antivirus is downloading and updating virus definitions in the background. When you open the log ‘Avast Log Viewer’ appears, but it doesn’t provide any information to troubleshoot the issue, let us see how to fix this and uninstall or remove Avast antivirus without any problems. The dialog offers the ‘View log’ or ‘Ok’ button.

When you try to uninstall Avast to reinstall it or to install another antivirus on your computer, uninstallation doesn’t start, instead, a dialog appears on the screen saying ‘ Setup is already running.

How to uninstall avast antivirus from pc