In his thorough analysis of Avast’s extensions, Palant explains that they collect browsing history information that includes visited sites, search history, and even tab and window identifiers. While both Mozilla and Avast/AVG have remained completely tight-lipped on the extension removal from the add-on store, it’s believed this decision is related to recent information revealed by Wladimir Palant, the creator of AdBlock Plus, one of the most popular ad blockers for Firefox and Google Chrome. At this point, these extensions are still running on devices where they’ve been installed previously.

Mozilla’s links to Avast Online Security and Avast SafePrice, as well as their versions wearing AVG’s badge, have been removed from the Firefox browser add-on store and can no longer be installed by users.īut as per GHacks, this isn’t a full ban, as an extension that is blacklisted by Mozilla is also removed from the existing Firefox installations. When the Enabled theme is not the Default theme, you can disable it by clicking Disable.Extensions developed by Avast, as well as their AVG-branded versions, have been removed by Mozilla and can no longer be found in the Firefox add-on store, albeit for the time being, it looks like a full ban is yet to be instated. You will see one Enabled theme and a list of Disabled themes. For additional information, see Use themes to change the look of Firefox.Ĭlick the menu button, click Add-ons and Themes and select Themes.

Click the ellipsis (3-dot) icon for the extension you wish to remove and select Remove.įirefox comes with a Default theme and optional Light and Dark themes, but you can add new themes to Firefox.

To disable extensions that have changed your New Tab, New Window or home page, see An extension changed my New Tab page or home page. To re-enable the extension, find it in the list of extensions and click the toggle for the corresponding extension.

Click the blue toggle for the extension you wish to disable.

Click the menu button, click Add-ons and Themes and select Extensions.

Disabling and removing extensions Disabling extensionsĭisabling an extension will turn it off without removing it.

How to remove avast firefox extension