How do I open the last saved file in Unity?

To open the last saved file in Unity, you can follow these steps:

1. Open the Unity software.
2. The option for “Projects” can be seen in the bottom left corner of the startup screen.
3. Click on “Projects”.
4. In the open project list, you can see the option of “Recent Projects”.
5. Clicking on “Recent Projects” will display a list of projects that were recently opened.
6. Select the item you want to open from the list.

If the project you want to open is not in the recently opened project list, you can click on the “Open” button and then browse your computer to find and select the project file you want to open.

Note: If you are using Unity Hub to manage your project, you can open the last saved file in Unity Hub. Simply open Unity Hub and navigate to the “Projects” tab to find a list of recently opened projects, or click the “Add” button to select and open the desired project file.