Installing .NET Framework 4.7.2 on Windows 7 is not a "double-click and done" process. It requires manual intervention, specifically the SHA-2 updates (KB4474419 & KB4490628).
On that online computer, download the following three files: net framework 4.7 2 windows 7 sin conexión
We have all been there. You have just finished setting up a fresh copy of Windows 7, or perhaps you manage a legacy industrial PC that is deliberately air-gapped from the internet for security reasons. You try to launch a modern application (a game, a design tool, or enterprise software), and you are greeted by the dreaded error: "This application requires .NET Framework 4.7.2." Installing
Copy these three files ( KB4490628.msu , KB4474419.msu , and NDP472-KB4054530...exe ) onto your USB flash drive. You have just finished setting up a fresh
Since your Windows 7 machine is offline, you need a (a laptop, a work PC, etc.) and a USB flash drive .
However, if you follow the USB preparation method and the strict installation order above, you will conquer the offline installation. Keep those three installers on a dedicated USB drive labeled "Windows 7 .NET Kit" – you will likely need them again for future legacy builds.