# Documentation Updates

You can download the ViDi Sub Task Designer Plugin Help and the ViDi Help on the Cognex Support website, and then replace the existing Help. Updates will be posted as they become available.

To update the ViDi Help file, follow these steps:

1. Go to Cognex Deep Learning Support and download the most recent version of the Cognex ViDi Suite Documentation, which is available as a ZIP file.
2. Download the file into the following directory: C:\Program Files\Cognex\ViDi Suite\3.4\documentation\ViDiSuite
3. Extract the contents from the ZIP file, and replace the contents and folders with the downloaded versions.
4. When you click the Help link in the ViDi Graphical User Interface (GUI), you see the newly downloaded Help.