On Windows keyboards, pressing the Home key takes you back to the beginning of the line in editable text, and pressing it along with Control returns the cursor to the beginning of the document if the text is not editable. On Mac keyboards, the Home key functions similarly to Windows, moving the cursor to the start of the line in single-line text fields. In multiline word processors, pressing the Home key scrolls the window to the top without changing the caret position. On keyboards without a physical Home key, Fn + Left Arrow can be used to achieve the same functionality on Mac.