IT Problem
You want to disable an addon in IE9.
IT Solution
Its really easy in ie9 to disable addons.
Open up Internet explorer and on your keyboard press Alt + T and you will see the tools menu. Drop down to the manage add-ons section.
ie9 manage add ons
Once you have launched the manage add ons tool you will see this screen.
manage add ons in ie9
Then select which type of add-on you want to disable. Im going to disable an extension here called vuze toolbar.
Once you have selected the add on the disable button will become available. Click disable.
disable add on
You then need to confirm that you would like to disable the add on. Do so.
confirm disable add on
Job done, I would advise you restart IE9 now.