How can I use QuickBooks file doctor efficiently?

To use QuickBooks file doctor efficiently, download and install the latest version, run the tool as an administrator, and choose the appropriate repair option based on the scan results. Be sure to back up your company file before and after using the tool, close all other programs, and ensure that your computer meets the system requirements. Using the tool regularly can help prevent issues from occurring. Consider using cloud-based storage to reduce the need for using QuickBooks File Doctor.