Option-Delete removes the word to the left of your cursor, not just a single character

On a Mac, holding Option while pressing Delete (or Backspace) erases the entire word before your cursor, rather than one letter at a time. This works in most text fields — email, documents, search boxes, web forms — anywhere you can type.

The standard Delete key removes one character. Option-Delete removes from your cursor back to the start of the current word, or back to the previous word if your cursor is already at a word boundary. This saves time when you need to fix a mistake or change your phrasing without retyping an entire sentence.

The same shortcut works in most Mac applications, including Mail, Notes, Google Docs, Microsoft Word, web browsers, and terminal windows. Some older or specialized programs may not respond to it, but the vast majority of places you type will recognize it.

Key Takeaways

  • Option-Delete removes the word to the left of your cursor in one keystroke, not character by character.
  • The shortcut works in email, documents, web forms, and most text fields across macOS applications.
  • If your cursor is in the middle of a word, Option-Delete removes from that point back to the start of the word.
  • You can also use Option-Forward Delete to remove the word to the right of your cursor instead.

Where Option-Delete works and where it might not

Option-Delete works in nearly every standard text input on macOS. This includes Mail message composition, Notes, TextEdit, Google Docs, Microsoft Word, web browsers (Gmail, Outlook online, comment fields), Slack, Discord, and most code editors. If you can type text and see a blinking cursor, Option-Delete will almost certainly work.

Some older Mac applications, specialized software, or certain web-based tools may not recognize the shortcut. If Option-Delete does nothing in a particular program, try using the standard Delete key repeatedly, or select the word with your mouse or trackpad and press Delete to remove it. You can also try Command-Z to undo if you accidentally delete something you wanted to keep.

How to delete words to the right instead of left

If you need to remove the word after your cursor instead of before it, use Option-Forward Delete. On most Mac keyboards, Forward Delete is in the upper right area of the keyboard, above the arrow keys. Hold Option and press it to delete the next word.

This is useful when you are editing text and want to remove something ahead of where you are currently typing, without moving your cursor. The behavior is the same as Option-Delete, but in the opposite direction.

Combining Option-Delete with other shortcuts

You can use Option-Delete multiple times in a row to remove several words at once. Each press removes one word, so holding down the keys or pressing repeatedly will keep deleting backward word by word until you release them or reach the start of the line.

If you delete something by mistake, press Command-Z to undo the deletion. This works in almost every Mac application and will restore the text you just removed. You can undo multiple times to go back several steps if needed.

When to use Option-Delete instead of selecting and deleting

Option-Delete is fastest when you notice a mistake immediately after typing a word and want to fix it without reaching for the mouse or trackpad. It is also useful when you are in the middle of a sentence and want to remove just the previous word without disturbing the rest of your text.

If you need to delete multiple words that are not consecutive, or if you want to delete something several lines back, it is usually faster to select the text with your mouse or trackpad and press Delete once. For small, immediate corrections, the keyboard shortcut is quicker.

Customizing or remapping Option-Delete

The Option-Delete shortcut is built into macOS and cannot be changed through the standard System Settings. It is a system-level behavior that applies across all applications.

If you want to remap it or create a different shortcut, you would need third-party software like Karabiner-Elements (a free, open-source key remapping tool) or similar utilities. For most users, the default behavior is convenient and worth learning, since it works everywhere without any setup.

Frequently Asked Questions

Does Option-Delete work on an external keyboard connected to a Mac?

Yes, Option-Delete works the same way on any keyboard connected to a Mac, whether it is an Apple keyboard, a third-party mechanical keyboard, or a wireless keyboard. The Option key and Delete key function identically regardless of the keyboard hardware.

What is the difference between Option-Delete and Command-Delete?

Command-Delete removes the entire line from your cursor back to the start, not just the current word. Option-Delete removes only the word to the left. In most text fields, Command-Delete is less useful because it deletes too much at once, but it can be handy in terminal windows or code editors.

Can I use Option-Delete in password fields?

Yes, Option-Delete works in password fields just like any other text field. The word is removed from the field, though you will not see the characters displayed on screen for security reasons. The deletion itself works normally.

Why does Option-Delete sometimes delete more or less than I expect?

Option-Delete deletes from your cursor back to the nearest space or punctuation mark. If you have multiple spaces between words, or if your cursor is positioned in an unexpected place, it may remove more or less text than you anticipated. Pressing Command-Z will undo it so you can try again.