Repair dot net windows 7

To enable the. NET Framework 3. NET Framework components in the Windows on your computer probably is corrupted or missing. Before following any suggestions on this webpage, see CTI's disclaimer of warranty below. The latest installed Service Pack number is listed below the version of Windows. Look for " Failed " or red X beside any updates that never completed successfully, especially any that include "NET Framework. NET component, and everything including CTI Navigator was working correctly before this Windows update, try restoring your Windows system files back to the date before the update was installed see Restore Windows System files in the related articles below , and then update Windows again.

Otherwise, to fix a Microsoft. NET component and then re-installing it and all of its associated components in the. NET Framework. To accomplish this, Microsoft recommends you use the Microsoft automated. NET Framework repair tool described below. Automated Repair of. NET Framework Microsoft provides a wizard-based. NET Framework Repair Tool that " detects and tries to fix some frequently occurring issues with the setup of or with updates to the Microsoft.

To see more information about this tool, click on " Microsoft. NET Framework files yourself see manual repair below for advanced users , CTI recommends that you have a local computer technician test and repair the Windows.

NET Framework in your computer. Repair Tool Version Note : The current version of the Microsoft's automated repair tool dated supports repairing the. NET Framework 4 ,. NET 3. NET 2. For example, if you installed the. If you downloaded the. NET Framework, download the. NET Framework again. Make sure that you select save to disk.

If you installed the. NET Framework from a network share, reconnect to that share. Select Start , select Run , type the following command, and then select OK :. If your computer has limited or no internet connectivity, you should use Offline mode for the repair. The Repair Tool cannot do this if the required file cannot be downloaded.

The following table lists the. NET Framework redistributable files. NET Framework 3. NET Framework 2. All the functions of the Repair Tool can be automated by running the tool in Quiet or Passive mode. This has the benefit of requiring no user interaction for the tool to run.

This is especially helpful in large deployments in which system administrators can configure the tool through the command line and also collect logs in specified locations. NET Framework Repair Tool collects information about tool usage in addition to collecting diagnostic installation data.

The usage information is used to improve the quality of the. NET Framework setup. This information is not used for marketing or sold to third parties. For more information, read the Microsoft. For more information about how to download Microsoft support files, see the following article in the Microsoft Knowledge Base:. Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted.

The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. Note The data collection feature creates a compressed cab file of the. NET Framework installation logs. After the tool processes the logs, a. When you click Finish in the wizard, the tool sends the.

Supported Languages: English United States Quiet mode and Passive mode support through command line is added for the tool. Now, the tool does not require you to run in UI mode only. Therefore, the task can be automated. The tool now supports the. Therefore, fixing and repairing are also applicable for these products. A new, optional command line switch is added to enable the repair of specific.

NET Framework versions to override the repair of other installed versions at the same time. The Repair Tool-generated log file can now be optionally saved in a user-specified location by using a command line option. A new option lets you run the Repair Tool in Log Collection Only mode without applying any fixes or repairs.

The option provides the flexibility to collect and investigate logs before you apply actual fixes.