• To execute certain Keyboard Commands and Mouse Commands you must use one or several "Modifier" keys.

Modifier keys must be simultaneously pressed and hold down while you

 - type a key

or

 - execute a mouse action.

• Three symbols are used for Modifier keys on Windows computers:

[ALT]    ...means "Hold down ALT key" on Windows keyboard.

[CTR]    ...means "Hold down CTRL key" on Windows keyboard.

[SHI]    ...means "Hold down SHIFT key" on Windows keyboard.



• Four symbols are used for Modifier keys on Mac OS computers:

[ALT]    ...means "Hold down ALT key" on Mac OS keyboard.

[CTR]    ...means "Hold down COMMAND key" on Mac OS keyboard.

NOTE:  The COMMAND key of Mac OS keyboards is also called "APPLE" key.

[ctrl]    ...means "Hold down Mac OS CTRL key" on Mac OS keyboard.

[SHI]    ...means "Hold down SHIFT key" on Mac OS keyboard.

Symbols for Modifier Keys  | e |

Symbols for Modifier Keys  | e |