Net Framework 4.7 2 Windows 7 Certificate Chain Error -

If you still encounter issues, try:

Choose and click Browse . Select Trusted Root Certification Authorities and click OK . Finish the wizard and restart the .NET installation. 2. Install Mandatory Windows Updates

You need to manually download two specific updates from the Microsoft Update Catalog. Choose the version that matches your system architecture (x86 for 32-bit, x64 for 64-bit): SHA-2 code signing support update. KB4490628: Servicing stack update. Step 2: Install the Updates Close all running applications.

the certificate file ( MicRooCerAut2011_2011_03_22.crt ) from the official Microsoft PKI Repository . net framework 4.7 2 windows 7 certificate chain error

This update enables SHA-2 code signing support for Windows 7. You can find it on the Microsoft Update Catalog.

This article will explain this error occurs, the root cause involving Certificate Authority (CA) rollovers, and—most importantly—exactly how to fix it using step-by-step, actionable solutions.

Click and select Trusted Root Certification Authorities . If you still encounter issues, try: Choose and

Systems that have never been updated via Windows Update or are fully offline lack the automatic root certificate update mechanism introduced in Windows 7.

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.

Q: Why do I get a certificate chain error on Windows 7? A: The certificate chain error on Windows 7 may be caused by outdated root certificates, missing intermediate certificates, incorrect system date and time, or a corrupted certificate store. KB4490628: Servicing stack update

However, some users have reported encountering a certificate chain error when trying to install or run .NET Framework 4.7.2 on Windows 7. This error can be frustrating and may prevent users from taking advantage of the latest features and security updates provided by the .NET Framework. In this article, we will explore the causes of the certificate chain error, its impact on .NET Framework 4.7.2, and provide a step-by-step guide on how to resolve the issue on Windows 7.

dotnetfx472_full_setup.exe /skipvalidation

Press Windows Key + R on your keyboard to open the dialog box.

Microsoft has released an update (KB4474419) that addresses the certificate chain issue. To install this update: