Repairing an installation

Use this procedure to re-copy all relevant installation files onto the target machine. This option is useful if the installation files were corrupted.

Locate setup.exe.
Right-click and select Run as administrator.
The Existing Installed Instances Detected page appears.
Select Maintain or update the instance of this application selected below.
Select the appropriate server, and click Next.
The Welcome page appears.
Select Repair, and click Next.