The Microsoft .NET Framework repair tool is available

The Microsoft .NET Framework Repair Tool is available for download. This tool troubleshoots common issues with the setup of or with updates to Microsoft .NET Framework setup installation. Additionally, this tool tries to resolve these issues by applying known fixes or by repairing the installed product.

Overview
The Microsoft .NET Framework repair tool detects and tries to fix some frequently occurring issues with the setup of or with updates to the Microsoft .NET Framework. Additionally, this tool tries to resolve these issues by applying known fixes or by repairing the installed product. The tool can also be used to repair corrupted Microsoft .NET Framework 4 installations. This includes Microsoft .NET Framework 4 language packs. The tool is wizard-based and is fairly self-explanatory.

Download Microsoft .NET Framework Repair Tool
The links in this section correspond to files available for this download. Download the files appropriate for you:

• Microsoft .NET Repair Tool.exe (829 KB) - Download
• Privacy Statement for Microsoft .NET Repair tool.rtf (85 KB) - Download

System requirements

• Supported operating systems: Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP

Note: More information about Service Pack levels currently supported for the platforms listed above can be found in the following page: Microsoft Product Support Lifecycle.

Source: Download the Microsoft .NET Framework repair tool package.