In some cases, even after installing the SHA-2 updates, the system may still lack the specific Microsoft Root Certificate needed for .NET Framework 4.7.2.
The "certificate chain processed but terminated in a root certificate" error occurs on Windows 7 because the operating system lacks the modern root certificates and SHA-2 code signing support required to verify newer .NET Framework installers.
This occurs because the installer is signed with a certificate that requires modern root certificate authorities not present on older, unpatched Windows 7 systems. QNE Software Core Cause
Download the modern Microsoft Root Certificate (usually DigiCert Trusted Root G4 or Microsoft Root Certificate Authority 2011 ). net framework 4.7 2 windows 7 certificate chain error
Download the correct file for your system architecture (x86 or x64). Install the update and restart your PC.
Install all and Recommended updates, specifically those related to root certificates or security.
The installation should progress past the initial verification phase without showing the blocking "certificate chain" error window. In some cases, even after installing the SHA-2
If your machine is isolated from the internet or regular updates are failing, you can force Windows to refresh its root certificate identifiers using built-in administrative tools. Click the , type cmd in the search bar. Right-click Command Prompt and choose Run as administrator . Type the following command and press Enter : certutil -generateREStirlings Use code with caution.
: Windows 7 must have Service Pack 1 (SP1) installed.
Method 2: Install Windows 7 SHA-2 Code Signing Support Updates QNE Software Core Cause Download the modern Microsoft
NET Framework 4.7. 2 is listed as an installed product under the Programs and Features item in Control Panel. Microsoft Support
Certificate Chain Validation Failures for .NET Framework 4.7.2 on Windows 7: Causes, Mitigations, and Recommended Practices
How to Fix the .NET Framework 4.7.2 Certificate Chain Error on Windows 7