Microsoft has removed the official 4.6.2 offline download page (redirects to 4.8). You can still get it from the Microsoft Update Catalog, but if your Win7 system has the SHA-2 updates (KB4474419). However, if your application requires exactly 4.6.2, this offline installer is your only safe route.
If you attempt to install .NET 4.6.2 on a Windows 7 machine without Service Pack 1, the installer will fail immediately with error code 0xc0000005 . You must install SP1 first. Download Net Framework 4.6 2 Offline Installer Windows 7
have Windows 7 SP1 installed; otherwise, the installer will fail with an "OS not supported" error. SHA-2 Support: Microsoft has removed the official 4