While your filter lists should be automatically updated, sometimes Adblock Plus (ABP) might encounter problems in the update. This can happen with a spotty internet connection or if your browser was not open when ABP last tried to fetch the latest version of the file.
If you suddenly start seeing ads on a website or if a page does not look right, this might be due to an outdated filter list.
You can manually update your lists at any time. Find instructions for your browser below.
Don’t see the Adblock Plus icon? Try these steps: Show the Adblock Plus icon on your browser's toolbar.