Does QuickBooks Update Error 12007 bother you a lot?? No worries..!! This informative Tech blog is created for the global QuickBooks users who encounter the same error code, or else you can contact the QuickBooks Support experts for better assistance to resolve the QuickBooks error 12007. The possibility of receiving error codes increase rapidly while downloading the payroll or updating the QuickBooks to the latest version. Generally, Intuit QuickBooks error 12007 appears when the system files are not configured or set-up correctly. This causes registry errors within the operating system.