.NET 4.7.2 will not install on base Windows 7. You must have SP1 installed.
The installer will extract files to a temporary folder. If it hangs here, ensure you have at least 5GB of free space on your C: drive. net framework 4.7.2 windows 7 64 bit offline installer
On Windows 7, the installer often spends a long time "Creating a system restore point." If it seems frozen for 10 minutes, just give it time; it is likely working in the background. Why 4.7.2? If it hangs here, ensure you have at
Avoiding "Installation Failed" errors caused by network timeouts. System Requirements for Windows 7 To fix this
This is the most common Windows 7 error. It happens because the OS doesn't recognize the installer's digital signature. To fix this, you need to update your Root Certificates or install the KB2813430 update.
While .NET 4.8 is technically available for Windows 7, is considered the "sweet spot" for compatibility. Many applications specifically target this version because it introduced improved high-DPI support and better cryptography features that older versions lacked.