To install Microsoft .NET 3.5 Service Pack 1
- Please close all programs except your web browser
- Click here to download .NET 3.5 SP1.
- Choose Run when prompted. Wait for the files to be downloaded (231MB).
- Choose Run when prompted. This will extract the needed files.
- Choose "I have read and ACCEPT the terms of the License Agreement" and click Install.
- Wait for .Net to finish installing.
- Choose Exit
- Choose Restart Now