# Undo History

In 2022.3 we now have a dedicated Undo history window for quickly reverting changes without having to spam **CTRL + Z** repeatedly.

[![image.png](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/scaled-1680-/vOSimage.png)](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/vOSimage.png)

You can open the **Undo History** window by navigating to the **Top Right** **Corner** of your Unity Editor and pressing the little clock icon with an arrow around it:

[![image.png](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/scaled-1680-/KaGimage.png)](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/KaGimage.png)

You may alternatively open it from your toolbar under **Edit > Undo History:**

[![image.png](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/scaled-1680-/dksimage.png)](https://vrclibrary.com/wiki/uploads/images/gallery/2023-11/dksimage.png)

Or just press the keybind for it: **CTRL + U**.