Google Earth's undo and redo capabilities allow you to revert or restore project
actions, providing a safety net for your editing. This means you can experiment
and refine your projects with confidence, knowing you can always go back a step.

### Computer

To **undo** your last action, use any of the following options:

- Press **Ctrl + Z** (Windows \& Linux) or **⌘ Command + Z** (Mac) on your keyboard.
- Click the **Edit** menu in the top bar, then select **Undo**.
- Click the Undo button in the map toolbar.

To **redo** an action you've undone, use any of the following options:

- Press **Ctrl + Y** (Windows \& Linux) or **⌘ Command + Y** (Mac) on your keyboard.
- Click the **Edit** menu in the top bar, then select **Redo**.
- Click the Redo button in the map toolbar.

The **Undo** and **Redo** options are always available in the **Edit** menu and
in the toolbar. However, they will be **greyed out** or
**disabled** if there are no actions to undo or redo. This gives you a clear
visual cue about when these functions are available.

## Important considerations

- **Session-specific:** Your undo/redo history is saved only for your current session and for the specific project you have open. It won't carry over if you close Google Earth or open a different project.
- **Collaborative work:** If you're collaborating on a project, your undo/redo actions will only affect the changes you've made personally. However, the outcome of your undo/redo will be visible to all collaborators.

### Android

To **undo** your last action, click the Undo button in the map
toolbar.

To **redo** an action you've undone, click the Redo button in the map
toolbar.

## Important considerations

- **Session-specific:** Your undo/redo history is saved only for your current device and for the specific project you have open. It won't carry over if you close Google Earth or open a different project.
- **Collaborative work:** If you're collaborating on a project, your undo/redo actions will only affect the changes you've made personally. However, the outcome of your undo/redo will be visible to all collaborators.

### iOS

To **undo** your last action, click the Undo button in the map
toolbar.

To **redo** an action you've undone, click the Redo button in the map
toolbar.

## Important considerations

- **Session-specific:** Your undo/redo history is saved only for your current device and for the specific project you have open. It won't carry over if you close Google Earth or open a different project.
- **Collaborative work:** If you're collaborating on a project, your undo/redo actions will only affect the changes you've made personally. However, the outcome of your undo/redo will be visible to all collaborators.