When you use Abc-Map, your current project is automatically saved in your computer's memory.

Each modification of your project (adding a layer, modifying a geometry, etc.) results in a background save. When you start Abc-Map, if a project is saved locally then this project is loaded. You can then resume your work.

However, layers that contain a lot of geometry are not automatically saved in order to preserve the resources of your workstation.

• Open the Project management module
• Look at the list of layers, you may see a message telling you that autosave is disabled. If you don't see a message then autosave is enabled.

Remember to disconnect when using a shared workstation !