| T |
||
| Tab | ||
| Change the screen effect | ||
| Text Edit | ||
| Use TextEdit | ||
| Text Name | ||
| Show the text name of an icon on the dock | ||
| Time | ||
| Change the date or time | ||
| Customize the clock | ||
| Toolbar | ||
| Hide the toolbar in the Finder window | ||
| Tracking | ||
| Change the mouse settings | ||
| Trash | ||
| Delete a file and restore a deleted file | ||
| Empty the trash | ||
| Triangle | ||
| Programs running on your computer | ||