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).
Copy these three files ( KB4490628.msu , KB4474419.msu , and NDP472-KB4054530...exe ) onto your USB flash drive. net framework 4.7 2 windows 7 sin conexión
You might wonder why you shouldn't just install an older version like 4.5 or 4.6. The answer is . Many programs released after 2019 use cryptography and JSON APIs only available in 4.7.2. Furthermore, 4.7.2 is the last fully compatible version for Windows 7. (4.8 works, but requires additional patches; 4.7.2 is the "sweet spot" for stability on offline machines). Installing