If your QuickBooks won’t open, this must be because of the corruption in installing the QuickBooks Desktop application. Intuit has developed QuickBooks Install Diagnostic Tool to deal with issues where QuickBooks Desktop stops working. Follow the quick solutions mentioned below to rectify the issue quickly.
At first, download and install QuickBooks Tool Hub that you can find on the official QuickBooks website.
Next, exit QuickBooks Desktop and every window opened in it.
Install the QuickBooks Desktop Tool Hub application and run it using its icon that you can find on the desktop after the installation completes.
Go to the Program Installation Issues tab and select QuickBooks Install Diagnostic tool to start the QuickBooks repair process.
Complete the program installation process by following the instructions as they appear on the screen.
Retry to run QuickBooks after the repair is completed and check if your issue is resolved.
If your QuickBooks won’t open even after running the QuickBooks Install Diagnostic Tool, dial 1-855-856-0042 and speak to a certified QuickBooks Desktop expert now.