QuickBooks Component Repair Toolis a program from Intuit to run and repair damage related to company files or other QuickBooks errors. In order to download it, you can follow the step below:

• Visit the official Intuit site, and later download the latest version of the QuickBooks Tool Hub.

• Once downloaded, install it on the system by accepting the terms and conditions for the same. 

• Launch it on your PC and click on the issue that you are facing and run the fix accordingly.

• For file repair, click on Program problems and run Quickn fix my program.

If the issue persists, you can further go to repair the issue with the installation file. For this, click on installation issue, and thereafter click on QuickBooks file doctor.