If the installation fails, it is usually due to one of these reasons:
You must run the installer as an administrator . How to Install .NET Framework 4.7.2 net framework 4.7 2 win 7 64bit
At least a 1 GHz processor, 512 MB of RAM, and 4.5 GB of available disk space. If the installation fails, it is usually due
.NET Framework 4.7.2 includes several new features and improvements, including: Developers must be acutely aware of the API boundaries
If you have Windows Update set to "Check for updates but let me choose whether to download and install them":
However, the decision to deploy .NET 4.7.2 on Windows 7 is not without constraints. Developers must be acutely aware of the API boundaries. While 4.7.2 offers hundreds of bug fixes and performance improvements over earlier 4.x versions, it does not support Windows Presentation Foundation (WPF) features that rely on DirectX 12, nor does it include the modern UWP (Universal Windows Platform) APIs found in Windows 10. Furthermore, installation requires that the machine first have the Windows 7 Platform Update (KB2670838) installed—a prerequisite that is often overlooked, leading to failed deployments. Thus, while the framework works, it works best for line-of-business (LOB) applications rather than cutting-edge consumer software.