'''Menu Bar''' (File, Edit, View, History, Bookmarks, Tools, Help) Press ALT+ V T M (CTRL+V T M on Macs) on your keyboard. This should restore the menu bar (Firefox 3.6) '''Other toolbars''' View|Toolbars|Select the desired Toolbar '''Other steps to try''' Try restoring the default set by going to View|Toolbars|Customize| Restore Default Set. This will put the toolbars back in the default place '''Safe Mode''' You May need to reset toolbars and controls via [[Safe Mode]] Make sure you completely close Firefox first. When you get to the Safe Mode window, select Reset toolbars and controls and then Make Changes and Restart. ~~~~~~~ This is not related to your problem, but Your User agent is wrong 1. In the Firefox Location Bar, Where you enter the address of web pages, enter '''about:config''' 2. A "This might void your warranty" warning may appear. Click "I'll be careful, I promise!" 3. In the '''Filter''' text box, enter '''general.usergent''' 4. For each of those general.useragent preferences, right click them and choose reset.