Download Microsoft .NET Framework 1.0 all packages Offline installer .NET Framework 1.1 .NET Framework 2.0 .NET Framework 3.5 .NET Framework 4.0 .NET Framework 4.5.x .NET Framework 4.6.x .NET Framework 4.7.x .NET Framework 4.8

The Microsoft .NET Framework 4 redistributable package installs the .NET Framework runtime and associated files that are required to run and develop applications to target the .NET Framework 4.
System Requirements
Server Installation Requirements
Note: Make sure that your computer has the latest Windows service pack and critical updates. To find security updates, visit Windows Update. If you are installing on XP 64 bit or Windows 2003 you might need to install the Windows Imaging Component.
Most users do not have to perform a server installation. If you are unsure whether to perform a server installation, just perform a basic installation.