Finish the wizard and your computer before trying the .NET installation again. Solution 2: Update Your System (The "Right" Way)
typically occurs because the operating system is missing modern Root Certificates or lacks support for code signing net framework 4.7 2 windows 7 certificate chain error
The signature relies on a . At the top is a "Root Certificate Authority" (e.g., Microsoft Root Certificate Authority 2010). Below that is an "Intermediate Certificate Authority." The installer sits at the bottom. Finish the wizard and your computer before trying the
If your PC is offline, it can't download the necessary certificate updates during installation. Below that is an "Intermediate Certificate Authority
After applying any of these solutions, the .NET Framework 4.7.2 installer will run cleanly, and your Windows 7 machine will be able to run modern applications for its remaining lifecycle.
Medium. This update was released before .NET 4.7.2, so it helps but may not be complete.
To update the certificate store: