Add /log install.log to create a log file for troubleshooting.
You can download the .NET Framework 4.6.2 Offline Installer for Windows 7 directly from download free net framework 46 2 offline installer windows 7
That is the entire purpose of the offline installer. Download the 68 MB .exe on a connected PC, copy it via USB to your Windows 7 machine, and run it. No internet is required. Add /log install
Windows 7 Service Pack 1 (SP1) is strictly required; the framework will not install on standard Windows 7. Features & Performance download free net framework 46 2 offline installer windows 7
: Required if you are building applications, typically using Visual Studio. Operating System : Supported on Windows 7 SP1
Click . The process typically takes 5–10 minutes depending on your hardware.