Windows 11 Redo Shortcut — //top\\

If you press Ctrl + Y and the letter "y" appears on screen, your Ctrl key is not registering. Check if your keyboard has a "Fn Lock" or "Sticky Keys" enabled, or if the Ctrl key is physically stuck.

However, Windows 11 introduces a slight nuance that confuses many users. In many modern applications, particularly Microsoft Office’s latest versions, also functions as a Redo command. But critically, F4 is context-dependent: it often repeats the last action (e.g., formatting text) rather than strictly redoing an Undo. Meanwhile, a secondary Redo shortcut exists: Ctrl+Shift+Z . This combination has become popular due to cross-platform software like Adobe Creative Cloud and Google Docs, which adopted it to align with macOS’s Cmd+Shift+Z. In Windows 11, Ctrl+Shift+Z works seamlessly in many design and web apps, though native Microsoft applications still favor Ctrl+Y. windows 11 redo shortcut