I am running Firefox 17.01 and Ad Block stopped working; tried downloading again 3 times and it still doesn't work.
It was working perfecting for months and stopped working just tonight.
All Replies (3)
In order to uninstall a possibly unwanted extension, please do the following:
- From the Firefox window click the Firefox button at the top left and select Add-ons, or, if the Firefox button is not shown, click the Tools menu and click Add-ons.
- Once the Add-on Manager has opened in a new tab, click the Extensions button on the left side of the window.
- You should now see a list of your installed extensions on the right side together with buttons on the right side of each extension.
- To remove an extension from Firefox, simply click the Remove button. You should see a message that informs you about the successful removal of the add-on.
- Note that some add-ons require a Firefox restart to be removed completely. To perform a Firefox restart after the add-on removal, click the Restart now link in the message.
You can find further information about uninstalling extensions in the following articles:
Remove a toolbar that has taken over your Firefox search or home page
and Install it again
Do you still have a filter set for Adblock Plus installed?
Create a new profile as a test to check if your current profile is causing the problems.
See "Creating a profile":
- https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles
- http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues
If the new profile works then you can transfer some files from an existing profile to the new profile, but be careful not to copy corrupted files.
Instead you can also try to reset Firefox:
There's nothing under Add-on>Extensions manager. Screenshot attached.