If you do not have Service Pack 1 installed, the installer will fail. Check your system properties ( Win + Pause/Break ) to verify. How to Download and Install .NET Framework 4.7.2 Offline 1. Download the Installer
The standard web installer is a small file that downloads components during the installation process. In contrast, the (also known as a "standalone installer") contains every file needed for the installation. net framework 4.7.2 offline installer windows 7
Close all open programs. Because .NET Framework 4.7.2 updates core system files, you may be required to restart your computer during or after the process. 3. Run the Installation If you do not have Service Pack 1