How to type ¿, ¡,á, é, í, ó, or ú, and ñ with a Mac
With practice, these simple operations will be as easy as using the shift key to make capital letters.
To Type: ¿
While holding down Option key and Shift, type question mark.
To Type: ¡
Hold down Option and type exclamation mark (above numeral 1 key).
To Type: á, é, í, ó, or ú
Turn function on by pressing down Option and then typing the letter e. Lift off and type the vowel you want.
To Type: ñ
Hold down Option key and type the letter n. Lift off and type n again.