I get istart123... I don't want this!
When I click on + (to open another tab) I get "istart123"... used to get a selection of often used websites. How do I get rid of istart?
Todas as respostas (1)
You can open the about:config page via the location/address bar and search for prefs that refer to istart123. You can reset user set (bold) prefs via the right-click context menu to the default value.
You can check for recently installed suspicious or unknown extensions.
If you do not keep changes after a restart or otherwise have problems with preferences, see: