QuickBooks Clean Install Tool is employed to repair damaged QuickBooks Desktop Function, only an easy re-install won't rectify the difficulty here. To resolve the difficulty, you'll need to ‘Un-Install’ QuickBooks Desktop for Windows, Rename the installation files, then Re-install the program. the whole process is named as ‘Clean Install’ or ‘Clean Uninstall’ of QuickBooks. Click for more info- https://www.accountingguide.co/quickbooks-clean-install-tool/