Kepware The Installer Was Unable To Find Required Root Certificates Exclusive — Complete

Introduction: The Certificate Conundrum

Get-ChildItem -Path Cert:\LocalMachine\Root | Where-Object $_.Subject -like "*DigiCert*" | Format-List Subject, Thumbprint If no results appear, you know you need Method 2. Scenario: A manufacturing plant attempts to upgrade Kepware 6.14 to 6.15 on a Siemens SIMATIC IPC (Windows 10 IoT LTSC, no internet). This article provides an exhaustive deep dive into

By following the methods in this guide—especially the for air-gapped networks—you can bypass this roadblock in minutes. In modern Windows environments

Kepware installers typically require certificates from DigiCert , Sectigo , or Microsoft Windows Production PCA 2011 . The exact root can vary by version, but DigiCert High Assurance EV Root CA is a common requirement. you must understand the root cause.

One of the most frustrating errors encountered during the installation or upgrade of Kepware products (including KEPServerEX, ThingWorx Kepware Edition, or LinkMaster) is: This error halts the installation process immediately, leaving engineers and IT professionals confused. This article provides an exhaustive deep dive into why this error occurs and, more importantly, the exact step-by-step solutions to resolve it. Part 1: Understanding the Error – Why Root Certificates? To fix the problem, you must understand the root cause. In modern Windows environments, software vendors digitally sign their installers and executables using code-signing certificates. These certificates are issued by trusted Certificate Authorities (CAs) like DigiCert, GlobalSign, or Sectigo.

"The installer was unable to find required root certificates exclusive."