QuickBooks Error 1904 is a common installation error that occurs when a user tries to install QuickBooks Desktop on their computer. This error message indicates that certain system components required by QuickBooks Desktop are missing or damaged. Some of the causes of this error include outdated operating systems, damaged Microsoft components, or improper installation methods. Resolving this error requires troubleshooting the affected components, updating operating systems, and reinstalling QuickBooks Desktop using the correct installation methods. You can call us at 1-855-856-0042 to get direct assistance from our support team.