There is no bookmarks tab, expect you are referring to the bookmarks menu on the menu bar ("File, Edit, View, History, Bookmarks, Tools, Help") on your XP system. Once your restore your menus on you Window 7 system, you can get rid of the bookmarks button. After going through the 10 steps below your toolbars on your Windows 7 system will be more usable again and like your XP system, none of which has anything to do with Sync. You can make '''Firefox 6.0.1''' look like Firefox 3.6.*, see numbered '''items 1-10''' in the following topic [http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 thru 8.0, look like 3.6)]. ''Whether or not you make changes, you should be aware of what has changed and what you have to do to use changed or missing features.'' * http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface the first 9 steps above are basic toolbar customization the following link is in step #1 above. (See before/after picture (.png) in the footnote) *How do I customize the toolbars? | How to | Firefox Help *:https://support.mozilla.com/en-US/kb/how-do-i-customize-toolbars <br><small>Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.</small> ---- There is a lot more beyond those first 10 steps listed, if you want to make Firefox more functional. Before and after customizations, the following also includes [http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4styles styling changes] besides rearranging toolbars and toolbar items. * http://dmcritchie.mvps.org/icons/fx4toolbars.png *:Bookmarks toolbar -- [http://userstyles.org/styles/46947 Bookmarks Toolbar Fx4 Blue/Folders, Red/Bookmarks] *:Tab borders -- [http://userstyles.org/styles/24728 Tab Color Underscoring active/read/unread (Fx3.6)] red=active tab, blue=read, green=unread, magenta(not shown)=loading