This document provides keyboard shortcuts for performing common tasks in the Windows version of Firefox browser. There are over 50 shortcuts listed that allow users to quickly navigate tabs and windows, find text, manage bookmarks and history, refresh pages, and perform other browser functions through keyboard commands rather than using the mouse. Some of the most useful shortcuts include Ctrl-T to open a new tab, Ctrl-W to close the current tab, and Ctrl-Tab or Ctrl-Page Down to switch between open tabs.