Microsoft officially ended support for Windows 7 in January 2020. Additionally, .NET Framework 4.5 is also outdated. For Windows 7, .NET Framework 4.8 is the latest supported version and is strongly recommended for better security and compatibility. This guide focuses on 4.5, but the same method applies.
En este artículo actualizado (2026) te mostraremos para instalar .NET Framework 4.5 en Windows 7, solucionar errores comunes y asegurarte de que funcione como "nuevo". instalar net framework 45 para windows 7 new