# Migrating to This Release

This topic contains information about changes that may affect existing ViDi 3.1 projects when migrating projects from previous releases to the current release.

When you open previously created Designer projects that contain the ViDi Sub Task Designer plugin, they will continue to use the previous version of the ViDi plugin unless the plugin is updated in Designer. If you attempt to load a project that contains the older plugin version, you will be prompted to update the plugin to the latest version.

All newly created projects after ViDi 3.2.1 has been installed will use that version of the plugin, even if the previous version is still installed.

To manually update the Designer project's plugin version to version 3.2.1 of ViDi, you will need to perform the following steps:

1. Launch Designer.
2. From the Designer Launch Page, select the project containing the VisionPro ViDi components.
3. Open the Utilities and launch the Project Plugin Configurator utility.
4. The Select a project dialog will be launched, where you can select the project.
5. Check the check box of the 3.2.1 version, and un-check the previous version.
6. Press the OK button.