##  [Session History (undo/redo)](/hc/documentation/learn-dxpr-builder/getting-started/session-history-undoredo) 

The aim of the DXPR Builder history feature is to provide you with a history list of actions you performed on your content with DXPR Builder.

Follow the steps below to use the history feature:

1. Click on **Calendar Icon**, now the history window will be opened.
2. At the bottom of the **History Window**, you can click on the **right arrow button** or the **left arrow button** to scroll down and up the list while retrieving the corresponding states of your content.
3. You can **retrieve** any state that has not been saved by selecting it from the history list and then click on the **Check Icon** to save the selected state.
4. When you click the **X Icon**, you will close the history window without reverting to a prior state.