QuickBooks error 4120 is usually seen when the user tries to install QuickBooks. This error code appears on the screen with an error message stating “QuickBooks has encountered a problem and needs to be shut down without any further explanation”. The user can download and access the QuickBooks install diagnostic tool, in order to get rid of the QuickBooks 4120. In today’s post, we will be discussing about the causes of QuickBooks error code 4120 and also its quick fixes. To know more, make sure to read the post till the end.

**Visit also:* QuickBooks Error PS036*

It is expected that the above steps might be enough to get rid of the QuickBooks error 4120. However, if you still face the similar error, then in that case, feel free to give us a call at our 24*7 QuickBooks support number +1-888-351-0999. Our team of ProAdvisors and experts will ensure to provide you with immediate technical assistance.