Install Surfpatrol extension for Install → Hide

How to disable a plug-in in Mozilla FireFox version 4 and later

Step

For the one-button interface: press FireFox in the upper left corner and choose Add-ons in the pulldown menu in the right column.

For interfaces with a stripped menu, choose Tools — Add-ons.

Step

Choose Plug-ins

Step

Find a plug-in you want to disable and press Disable on the right of the plug-in name.