The .NET Framework 4.5 is a major, in-place update to .NET 4.0. It is in Windows 7 (which ships with .NET 3.5.1). The offline installer allows installation without an internet connection. However, for Windows 7, .NET 4.5 is no longer supported and has specific prerequisites and limitations.
Locate the downloaded dotNetFx45_Full_setup.exe file on your Windows 7 computer. Right-click the file and select . .net framework 4.5 offline installer for windows 7
Ensure you have Windows 7 Service Pack 1 (SP1) installed. If you do not, the installer may fail. However, for Windows 7,
| Parameter | Effect | |-----------|--------| | /q | Quiet mode (no UI, no prompts) | | /norestart | Suppress automatic reboot | | /forcerestart | Force reboot even if not required | | /chainingpackage | Internal use for third-party installers | | /log <path> | Generates detailed installation log | Ensure you have Windows 7 Service Pack 1 (SP1) installed