Undo on a Keyboard

How to Undo on a Keyboard: A Comprehensive Guide

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Knowing how to undo actions on your keyboard can save you time and frustration. This guide covers various devices and systems, providing step-by-step instructions on how to undo actions, whether you’re using a Mac, Windows, iPad, or iPhone.

How to Undo on a Keyboard

The most common way to undo an action on a keyboard is by using the keyboard shortcut:

  • Windows: Press Ctrl + Z.
  • Mac: Press Cmd (⌘) + Z.

How to Do Undo on a Keyboard

To undo your last action, use the shortcuts mentioned above. This applies to most applications, including word processors, graphic design software, and web browsers.

How to Undo on a Mac Keyboard

On a Mac, the undo function is performed using the Cmd (⌘) + Z shortcut. This works across macOS applications, from TextEdit to Safari.

How to Undo on a Computer Keyboard

For general computer use:

  • Windows/Linux: Ctrl + Z
  • Mac: Cmd (⌘) + Z

How to Undo on an Apple Keyboard

Apple keyboards, whether for Macs, iPads, or iPhones, use the Cmd (⌘) + Z shortcut to undo actions. This is consistent across all Apple devices.

How to Undo Typing on a Keyboard

If you made a mistake while typing, simply press Ctrl + Z on Windows or Cmd (⌘) + Z on a Mac to undo your last typing action. This works in most text editors and word processing applications.

How to Undo Italics on a Keyboard

To undo italics formatting:

  1. Select the italicized text.
  2. Press Ctrl + I on Windows or Cmd (⌘) + I on a Mac to toggle the italics off.

How to Undo an Undo on a Keyboard

If you accidentally undo an action, you can redo it by pressing:

  • Windows: Ctrl + Y or Ctrl + Shift + Z
  • Mac: Cmd (⌘) + Shift + Z

How to Undo on Mobile Devices

How to Undo on iPad Keyboard

For iPads, you can use the on-screen keyboard or an external keyboard:

  • External Keyboard: Cmd (⌘) + Z
  • On-Screen Keyboard: Shake the iPad and select “Undo” from the pop-up menu.

How to Undo on iPhone Keyboard

On iPhones, you can undo typing by shaking the device and selecting “Undo Typing” from the pop-up menu.

How to Undo on iPad Pro Keyboard

Using an external keyboard with the iPad Pro:

  • Shortcut: Cmd (⌘) + Z

Managing Keyboard Configurations

How to Undo Split Keyboard on iPad

To undo the split keyboard on an iPad:

  1. Hold down the keyboard button in the lower right corner.
  2. Select “Merge” or “Dock and Merge” to return the keyboard to its normal position.

How to Undo Floating Keyboard on iPad

To undo the floating keyboard on an iPad:

  1. Place two fingers on the floating keyboard.
  2. Pinch outwards to dock the keyboard at the bottom of the screen.

How to Undo on Keyboard iPhone

For iPhones, the shake-to-undo feature is used:

  1. Shake the iPhone.
  2. Tap “Undo Typing” in the pop-up menu.

Advanced Tips

How to Edit Undo on Keyboard

Some advanced applications allow customization of keyboard shortcuts. Check the settings or preferences menu of your application to modify the undo shortcut if needed.

How to Undo on the Keyboard

This universal approach ensures that you can quickly revert actions:

  • Use Ctrl + Z on Windows/Linux.
  • Use Cmd (⌘) + Z on Mac.

How to Undo Something on Keyboard

This general method applies to undoing recent actions across most software:

  • Windows/Linux: Ctrl + Z
  • Mac: Cmd (⌘) + Z


Understanding how to undo actions on various devices and operating systems enhances your productivity and reduces errors. Whether you’re working on a Mac, Windows PC, iPad, or iPhone, mastering these shortcuts and tips will make your computing experience smoother and more efficient.


Lewis, a former Lead Software Developer, now shares his extensive knowledge with the readers of techinsightsdaily.com. As a blogger, he excels in breaking down advanced software development techniques and emerging technologies, providing a nuanced view that combines technical depth with real-world applicability.

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