Using Keyboard Shortcuts

1. Option + Shift + ?
   • Hold down the Option key and the Shift key simultaneously.
   • While holding these keys, press the ? key.

Using the Character Viewer

1. Open the Character Viewer:
   • Click on the Edit menu in most applications.
   • Select Emoji & Symbols (or press Control + Command + Space to open the Character Viewer).
2. Find the Upside-Down Question Mark:
   • In the Character Viewer, type “question mark” in the search bar.
   • Look for the upside-down question mark (¿) in the search results.
   • Double-click the upside-down question mark to insert it at the cursor’s position in your document.

Changing the Keyboard Layout

1. Add the Spanish Keyboard Layout:
   • Go to System Preferences.
   • Select Keyboard, then click on the Input Sources tab.
   • Click the + button to add a new keyboard layout.
   • Select Spanish and click Add.
2. Switch to the Spanish Keyboard Layout:
   • Use the input menu in the menu bar to switch to the Spanish keyboard layout.
   • On the Spanish keyboard layout, the upside-down question mark can be typed by pressing Shift + Option + /.

These methods should help you easily type an upside-down question mark on your Mac.