Download the NI Help Viewer

NI customers can use the NI Help Viewer to access online manual content from and download it to their local machine. You need NI Package Manager to download the viewer. If you are using LabVIEW NXG, you already have NI Package Manager installed. If you have not downloaded NI Package Manager, download it now.

Installation Details

This download includes the NI Help Viewer, which you download using NI Package Manager. NI Package Manager is your access hub to download, install, upgrade, and manage all NI software. This utility is different from VI Package Manager.

Using the NI Help Viewer, you can access manual content regardless of whether you have an active network connection. Visit to download manual content in .nihelp format for use with the viewer. The NI Help Viewer is not compatible with PDF or .chm files.