Dialog Box - Keyboard Shortcuts
1. CTRL TAB (Move forward through the tabs)
2. CTRL SHIFT TAB (Move backward through the tabs)
3. TAB (Move forward through the options)
4. SHIFT TAB (Move backward through the options)
5. ALT Underlined letter (Perform the corresponding command or select the corresponding option)
6. ENTER (Perform the command for the active option or button)
7. SPACEBAR (Select or clear the check box if the active option is a check box)
8. Arrow keys (Select a button if the active option is a group of option buttons)
9. F1 key (Display Help)
10. F4 key (Display the items in the active list)
11. BACKSPACE (Open a folder one level up if a folder is selected in the Save As or Open dialog box)