Find the MySearchDial entry and launch the "Remove" option. Reset your default/ preferred search engine to Google or one of the others in the list. Click OK.
 Select the Add-ons Manager and then Extensions. Find the MySearchDial 7.0 option and click "Remove".
 Choose Options and restore the homepage settings in that section to your desired homepage.

Open Firefox's Manage Search Engine List.
Click the Firefox title for menu options.
Click the Firefox title again.
Restart Firefox for the above modifications to take effect.
{"src": "wikihow-all_validation", "title": "How to Remove the MySearchDial Toolbar2"}