What is Alt on a Mac?
The "Alt" key on a Mac is often referred to as the Option key. It's located on either side of the space bar, and it acts as a modifier key, similar to the Shift and Command keys. This means it changes the function of other keys when pressed simultaneously.
What Does Alt Do on a Mac?
The Option key unlocks a world of hidden shortcuts and functionalities on your Mac. Here are some of the key functions:
1. Special Characters:
- Pressing Option along with a letter can create special characters and symbols. For instance, Option + E creates an é, while Option + L generates a £.
- You can find a comprehensive list of Option key combinations and their corresponding characters in the Character Viewer, which you can access by pressing Control + Command + Space.
2. Keyboard Shortcuts:
- Option is often used in conjunction with other keys to create shortcuts for various actions.
- For example, Option + Command + P prints a document, while Option + Command + T opens a new tab in a web browser.
- You can explore a vast library of Option key shortcuts by searching online or in Mac's built-in documentation.
3. Advanced Features:
- Option can also be used to access advanced features in specific applications.
- In Photoshop, for instance, holding Option while dragging a selection allows you to subtract from the selection, while holding Shift adds to it.
- Each application might have its own unique Option key combinations that you can discover by experimenting or consulting the app's documentation.
How to Use Alt on a Mac
Using the Option key is fairly straightforward:
- Identify the Key: Locate the Option key on your Mac keyboard. It's usually marked with the word Option and is positioned on either side of the space bar.
- Hold it Down: Press and hold the Option key while pressing another key on your keyboard.
- Release: Once you've performed the desired action, release the Option key.
Common Alt Key Combinations
Here are some frequently used Option key combinations on a Mac:
| Combination | Function |
|---|---|
| Option + A | Select all |
| Option + Command + P | |
| Option + Command + T | New tab |
| Option + Command + W | Close window |
| Option + E | É (é) |
| Option + L | £ (pound sterling) |
Finding More Alt Key Combinations
There are numerous Option key combinations that can make your Mac experience more efficient. Here are some ways to discover them:
- Online Search: Search for "Mac Option key shortcuts" or "Mac keyboard shortcuts" on the internet.
- Mac Help: Access the built-in Mac help by pressing Command + ?. You can then search for specific shortcuts or explore different categories.
- Application Documentation: Many applications provide comprehensive documentation on keyboard shortcuts.
- Experimentation: Try holding down the Option key while using different applications and see what functions are unlocked.
Conclusion
The Option key on a Mac is a powerful tool that enhances functionality and productivity. By mastering its various combinations, you can streamline workflows, access special characters, and navigate your Mac with ease. Remember to experiment and explore the possibilities, and you'll soon discover how the Option key can transform your Mac experience.