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Keyboard Shortcut Guide: Ctrl + U (Underline Text Quickly)

Ctrl + U
The Ctrl + U (on Windows) or Command + U (on macOS) shortcut is used to underline selected text in most text editing applications, including word processors, email clients, and text editors. It is commonly used for emphasis, headings, or hyperlinks.
💡 Pro Tip:
Highlight the text and press Ctrl + U to instantly underline it. Press the same combination again to remove the underline formatting.