When you restart Firefox afterwards, the avast! Online Security entry is gone from the browser. When you have deleted the FF folder, or moved it to another location for safekeeping, you need to restart Firefox to complete the removal. The self-defense module is disabled then, and you can remove one or all of the extension folders under the WebRep structure afterwards. Avast displays an on-screen prompt afterwards where it wants you to verify that this is intended.You will receive a warning message, continue here.Remove the check mark from 'Enable avast! self-defense module'.Click on Troubleshooting after the avast! Settings open up.Click on the Settings link in the left sidebar.Open the Avast software interface on your system.To disable the self-defense mechanism, do the following: There is one other way more how to remove it to what others suggested, Avast Browser Cleaner, unmark exclude adds with high rating & it shows u all Adds, for one this folder direction does not exist in my PC, i guess in my PC it is in different location, Windows 8.Note: before you go there, you need to disable the self-defense mechanism of the Avast application running on your system, or quit it, or remove the folders while booting into another operating system as they are protected otherwise and cannot be removed. This add is pointless its only shows u what are suspicious sites & its paste of users votes, only people who get their first PC mite need it, it helps to lower the threat of user doing something dumb, unless the user ignores Avast add-one, also i believe all here know 1 fact that even knowing suspicious sites won't make browsing secure, u can get attacked from trusted sites to, it has happened to me to, luckily Avast has blocked all, it does not happen often, that's another reason its pointless add, it just visual, it has no security in it, i wrote it just in case some1 who does not know much about this add happens to visit this page There is one other way more how to remove it to what others suggested, Avast Browser Cleaner, unmark exclude adds with high rating & it shows u all Adds, for one this folder direction does not exist in my PC, i guess in my PC it is in different location, Windows 8.1, i removed it with Avast browser cleaner There is no remove option shown for this extension. Hi, I've removed Avast from my Mac but the Avast Online Security (version.

Avast online security extension