Installing .Net

Setup is extremely simple. Simply double-click the file to run it and you'll be prompted with a standard Microsoft setup wizard. After accepting the license agreement, the setup will start configure the installation.

The setup program will ask that you close any applications that may interfere with setup.

The only other thing of note is that the setup program will stop IIS for a short time during installation. You should be careful to install at an opportune moment if you're installing on a live web server.