# Update guide

To update to the latest version, please refer to the guide below.

## How to check the version you are importing

1. Select Window > Logic Toolkit > Check for Update from the menu.
2. Check the version in the “Logic Toolkit Update Check window”.

If there is an update, a notification button will also be displayed on the toolbar of the Logic Editor window.

## Update procedure

Here's how to update safely:

1. Back up your project before updating.
2. If you have an existing scene open, create a new scene from File > New Scene in the menu.
3. Close Logic Toolkit-related windows such as the Logic Editor window.
4. Select Window > Package Manager from the menu.
5. Select the In Project category in the Package Manager window.
6. Select Logic Toolkit from the package list.
7. Click the “Remove” button in the details column.
8. Click the “Yes” button in the confirmation dialog.
9. Select the “My Assets” category.
10. Select Logic Toolkit from the asset list.
11. Click the “Download update version number” button in the details column.
12. After the download is complete, click the “Import version number to project” button.
13. In the “Import Unity Package” window, click the “All” button to select everything.
14. Click the “Import” button.