How to Upgrade or Uninstall the Power Electronics Add-On

Follow the steps below to upgrade the Power Electronics Add-On to a new version, or to uninstall it completely.

Launch the NI Package Manager.
Navigate to the INSTALLED tab and filter for OPAL-RT Technologies under the Maintainer dropdown menu.
Select the OPAL-RT Power Electronics Add-On (OPAL-RT Circuit) for VeriStand, as well as the following products:
- OPAL-RT Schematic Editor Runtime
- OPAL-RT License Manager

Shared Dependencies

Be cautious not to remove dependencies of other OPAL-RT software when managing installations. For example, the License Manager is required by the OPAL-RT CMDE Add-On for NI VeriStand, may have multiple versions installed concurrently. Refer to the NI Packages section of the Release Notes of the installed software to confirm the required packages and versions for each product.

Click Remove and follow the uninstallation prompts.
Reboot the computer if prompted.
If desired, Install a new version of the Power Electronics Add-On (OPAL-RT Circuit).
To upgrade any existing VeriStand projects to the newer version of the Power Electronics Add-On (OPAL-RT Circuit), follow the instructions in the Project Migration Procedure.

It is not recommended to install different versions of the Power Electronics Add-On (OPAL-RT Circuit) concurrently on the same computer.