| Command | Windows | Mac OS | Linux or Unix |
| Open Manage Bookmarks Window | Ctrl+B | Cmd+B | Ctrl+B |
| Add Page to Bookmarks | Ctrl+D | Cmd+D | Ctrl+D |
| File Bookmark (to customize and file a page you are bookmarking) | Ctrl+Shift+D | Cmd+Shift+D | Ctrl+Shift+D |
| Bookmark Properties (for selected bookmark in Manage Bookmarks window) | Ctrl+I | Cmd+I | Ctrl+I |
| Command | Windows | Mac OS | Linux or Unix |
| Open History Window | Ctrl+H | Cmd+Shift+H | Ctrl+H |
| Reload | Ctrl+R | Cmd+R | Ctrl+R |
| Force Reload (not from cache) | Ctrl+Shift+R | Cmd+Shift+R | Ctrl+Shift+R |
| Back | Alt+Left Arrow or Backspace | Cmd+Left Arrow | Alt+Left Arrow |
| Forward | Alt+Right Arrow | Cmd+Right Arrow | Alt+Right Arrow |
| Stop | Esc | Esc | Esc |
| Home | Alt+Home | Cmd+Home | Alt+Home |
| Go to Bottom of Page | End | End | |
| Go to Top of Page | Home | Home | Home |
| Select All Text in Location Bar | Ctrl+L or Alt+D | Cmd+L | Ctrl+L or Alt+D |
| Open Web Page Location | Ctrl+Shift+L | Cmd+Shift+L | Ctrl+Shift+L |
| Open Selected Link in a Web Page | Enter | Return | Enter |
| Exit Mozilla | Ctrl+Q | Cmd+Q | Ctrl+Q |
| Move to Next Frame (in web pages using frames) | F6 | Ctrl+Tab or F6 (if F6 is not programmed for another command) | F6 |
| Move to Previous Frame (in web pages using frames) | Shift+F6 | Ctrl+Shift+Tab or Shift+F6 (if F6 is not programmed for another command) | Shift+F6 |
| New Navigator Window | Ctrl+N | Cmd+N | Ctrl+N |
| Move to Next/Previous Link or Form Element in a Web Page | Tab/Shift+Tab | Tab/Shift+Tab | Tab/Shift+Tab |
| Open File | Ctrl+O | Cmd+O | Ctrl+O |
| Close Window | Ctrl+W | Cmd+W | Ctrl+W |
| Save Page As | Ctrl+S | Cmd+S | Ctrl+S |
| Save Linked Page (when a link is selected) | Shift+Enter | Option+Enter | Shift+Enter |
| Print Page | Ctrl+P | Cmd+P | Ctrl+P |
| Go Up One Page | Page Up/ Shift+Space | Page Up/ Shift+Space | Page Up/ Shift+Space |
| Go Down One Page | Page Down/Space | Page Down/Space | Page Down/Space |
| Go Up One Line | Up Arrow | Up Arrow | Up Arrow |
| Go Down One Line | Down Arrow | Down Arrow | Down Arrow |
| Turn on/off Caret Mode | F7 | F7 (if F7 is not programmed for another command) | F7 |
| Command | Windows | Mac OS | Linux or Unix |
| Full Screen (toggle) | F11 | F11 (may depend on window manager) | |
| Zoom Text Smaller | Ctrl+- (minus sign) | Cmd+- (minus sign) | Ctrl+- (minus sign) |
| Zoom Text Larger | Ctrl+= (plus sign) | Cmd+= (plus sign) | Ctrl+= (plus sign) |
| No zoom (100%) | Ctrl+0 | Cmd+0 | Ctrl+0 |
| View Page Information | Ctrl+I | Cmd+I | Ctrl+I |
| View Page Source | Ctrl+U | Cmd+U | Ctrl+U |
| Command | Windows | Mac OS | Linux or Unix |
| New Navigator Tab | Ctrl+T | Cmd+T | Ctrl+T |
| Switch to Next Tab (when using Tabbed Browsing with more then one tab) | Ctrl+Tab or Ctrl+Page Down | Ctrl+Page Down | Ctrl+Tab or Ctrl+Page Down |
| Switch to Previous Tab (when using Tabbed Browsing with more then one tab) | Ctrl+Shift+Tab or Ctrl+Page Up | Ctrl+Page Up | Ctrl+Page Up |
| Close Tab (Close window if one page open) | Ctrl+W | Cmd+W | Ctrl+W |
| Open link in new foreground tab | Insert | Insert | |
| Open link in new background tab | Shift+Insert | Shift+Insert | Shift+Insert |
| Command | Windows | Mac OS | Linux or Unix |
| Open/Close Sidebar (toggle) | F9 | F9 | F9 |
| Switch to Next Sidebar Panel | Alt+Page Down | Option+Page Down | Alt+Page Down |
| Switch to Previous Sidebar Panel | Alt+Page Up | Option+Page Up | Alt+Page Up |
| Command | Windows | Mac OS | Linux or Unix |
| Move to Next/Previous Item in Form | Tab/Shift+Tab | Tab/Shift+Tab | Tab/Shift+Tab |
| Submit Form | Enter | Enter | Enter |
| Press Selected Button / Select Radio Button) | Space | Space | Space |
| Select an Item from a List | Up Arrow, Down Arrow, or First Letter of Item Name | Up Arrow, Down Arrow, or First Letter of Item Name | Up Arrow, Down Arrow, or First Letter of Item Name |
| Check/Uncheck Checkbox (toggle) | Space | Space | Space |
| Open a Drop-Down Menu | Alt+Down Arrow | Option+Down Arrow | Alt+Down Arrow |