Net Framework 4.7 2 Windows 7 Certificate - Chain Error
Installing .NET Framework 4.7.2 on Windows 7 Service Pack 1 often fails with the error "A certificate chain could not be built to a trusted root authority." This happens because the installer is signed with a certificate (typically the Microsoft Root Certificate Authority 2011) that is not present or trusted on the local system. Solution 1: Manually Install the Missing Root Certificate
Windows Update: Running a full Windows Update cycle often pulls these in automatically. net framework 4.7 2 windows 7 certificate chain error
D3DCompiler Update: Sometimes the installer is blocked by a missing D3DCompiler_47.dll. You can resolve this by installing KB4019990. Troubleshooting Tips Installing
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