If you are having trouble installing .NET, try these helpful resources:
- .NET Framework System Requirements ›
- Known Issues for .NET Framework 4.5.1 ›
- Get Microsoft Support at the .NET Framework Solution Center ›
- Determine which versions and service pack levels of the Microsoft .NET Framework are installed ›
- Repair an existing installation of the .NET Framework ›
- Install .NET Framework versions and profiles ›
- Visit the .NET Framework Setup Forum ›
- Use the .NET Framework Cleanup Tool ›
