Hi, The '''places.sqlite''' file in your [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder] stores the bookmarks and the history. This is what you see in '''Bookmarks''' ('''Alt''' + '''B''') and '''History''' ('''Alt''' + '''S''') or in the window of '''Show All History''' ('''Ctrl''' + '''Shift''' +'''H''') and '''Show All Bookmarks''' ('''Ctrl''' + Shift + '''B'''). The '''bookmarkbackups''' folder in your profile contains dated backups of just the bookmarks which shows up in '''Import and Backup''' > '''Restore''' section of the '''Show All History''' / '''Show All Bookmarks''' window. To move your profile and files please see [https://support.mozilla.com/en-US/kb/Managing-profiles?s=move+profile&r=0&as=s this] and [https://support.mozilla.com/en-US/kb/Backing%20up%20your%20information this.] ............................................................................................................................... Useful links: [https://support.mozilla.com/en-US/kb/Options%20window All about Tools > Options] [http://kb.mozillazine.org/About:config Going beyond Tools > Options - about:config] [http://kb.mozillazine.org/About:config_entries about:config Entries] [https://addons.mozilla.org/en-US/firefox/addon/whats-that-preference/ What's That Preference? add-on] - Quickly decode about:config entries - After installation, go inside about:config, right-click any preference, enable (tick) MozillaZine Results to Panel and again right-click a pref and choose MozillaZine Reference to begin with. [https://support.mozilla.com/en-US/kb/Keyboard%20shortcuts Keyboard Shortcuts] [https://support.mozilla.com/en-US/kb/Viewing%20video%20in%20Firefox%20without%20a%20plugin Viewing video in Firefox without a plugin] [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder & Files] [https://support.mozilla.com/en-US/kb/Safe%20Mode Safe Mode] [https://support.mozilla.com/en-US/kb/Basic%20Troubleshooting Basic Troubleshooting] [http://kb.mozillazine.org/Problematic_extensions Problematic Extensions] [https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes Troubleshooting Extensions and Themes] [http://kb.mozillazine.org/Testing_plugins Testing Plugins] [https://support.mozilla.com/en-US/kb/Troubleshooting%20plugins Troubleshooting Plugins]