Check the box to accept the license terms and click "Install."
Locate the dotNetFx40_Full_x86_x64.exe file. This is the official redistributable package that covers both 32-bit and 64-bit architectures. net framework 40 3019 windows 7 32 bit offline
Usually indicates a network issue with a web installer. Switch to the Offline Installer to bypass this. Check the box to accept the license terms and click "Install