Root Certificate Update

    The PXI Installer (Pickering PXI Driver Package - v3.5x.xxx) is unable to install WinDriver on Windows XP machines if the Root Certificate is not updated and during the installation following message appears

    Command Prompt showing driver installation fail due to old Root Certificate

    In order to update root certificate, please visit the following link: https://www.microsoft.com/en-us/download/details.aspx?id=26609

    Please note that Root Certificate update is not part of automatic Windows update and has to be updated manually.

    Need Help´╝č



    Knowledgebase

    Information on software drivers, product comparisons and technical support for our entire product range.

    Knowledgebase


    Product Selector

    This tool will help you narrow down our offering to get you the correct switch and simulation solution you need.

    Try the selector


    Resource center

    Success storiesproduct videos and more—find the information you need about our switching and simulation.

    Resources you need


    Worldwide presence

    Find support across the globe, with offices and agents in the Americas, Europe and Asia. 

    Find local office or agent