The QuickBooks Clean Install Tool is a utility provided by Intuit, designed to help users perform a 'clean installation' of QuickBooks. A clean install is usually required when a simple reinstall fails to rectify issues with the software. This tool ensures that all residual QuickBooks files are removed from the system before a fresh installation, which can prevent previous errors from recurring and solve numerous issues related to the software's function. https://www.quickbooksphonenumber.com/blog/quickbooks-clean-install-tool/