The Undo shortcut is Ctrl Z and the Redo shortcut is Ctrl Y for Windows Word, Excel, etc. The Undo/Redo shortcut key on Mac is Command + Z, Command + Shift + Z.
Keyboard shortcuts in Excel - Microsoft Support
Redo Shortcut in Excel - javatpoint
How to Undo/Redo in Microsoft Excel
Redo and Undo shortcut: How to use on Windows, Mac - gHacks Tech News
Redo and Undo shortcut: How to use on Windows, Mac - gHacks Tech News
How to Use Undo, Redo, and Repeat in Excel
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Using Undo and Redo in Excel
How to Undo, Redo, and Repeat Actions in Excel
How to Use Undo, Redo, and Repeat in Excel
Hotkey For Undo In Excel - Colaboratory
Hotkey For Undo In Excel - Colaboratory
Redo Shortcut in Excel - javatpoint
Windows Desktop shortcut for Excel, Outlook, Word 2013 / 365, how to