Net Framework 4.7 2 Windows 7 Certificate Chain Error !link! -

Microsoft resolved this issue by releasing dedicated security updates for Windows 7 that add SHA-2 code signing support and update the list of trusted root certificates. Applying these updates is the most thorough and recommended solution:

Manually adding the required Microsoft Root Certificate allows Windows 7 to instantly validate the installer. Step 1: Download the Certificate Open your web browser on any working computer. net framework 4.7 2 windows 7 certificate chain error

The installation should progress past the initial verification phase without showing the blocking "certificate chain" error window. When you attempt to run the

: Obtain the Microsoft Root Certificate Authority 2011 (often a .cer or .crt file). Install : the validation fails

Windows 7 does not support SHA-2 code signing out of the box. When you attempt to run the .NET Framework 4.7.2 installer, the operating system tries to validate the SHA-2 digital signature against its local certificate store. If your system lacks the necessary SHA-2 updates and root certificates, the validation fails, throwing the certificate chain error. Prerequisites Before Troubleshooting