Net Framework 4.0 Redistributable 64 Bit Instant

The Microsoft .NET Framework 4.0 redistributable (64-bit) package provides the runtime components required to run applications developed for the .NET Framework 4.0 on 64-bit Windows operating systems. Key Download Information

Cause:

You downloaded the 32-bit-only version on a 64-bit system. Fix: Ensure the filename is dotNetFx40_Full_x86_x64.exe or dotNetFx40_Full_x64.exe , not dotNetFx40_Full_x86.exe . net framework 4.0 redistributable 64 bit

Alternative (Web Installer):

A smaller Web Installer is also available, which downloads only the required components during installation. Important Compatibility Notes The Microsoft

Important:

If you install the standard dotNetFx40_Full_setup.exe on a 64-bit OS, it automatically installs both 32-bit and 64-bit runtimes. You do not need a separate "64-bit only" installer unless you are performing a silent, component-specific deployment. Alternative (Web Installer): A smaller Web Installer is

The 4.0 release introduced several breakthrough features that changed how Windows applications functioned: