Many users when updating QuickBooks have come across QuickBooks Error 1402. Main reasons behind this update error include damaged installation source, corrupted registry, and damaged Windows component.  Here, we will go through the methods to fix QuickBooks error 1402. In addition, we shall also go through the causes, and relevant signs associated with this error.

Primary causes leading to QuickBooks Error 1402

The most evident causes of this error are:

• Installation of QuickBooks had not been accomplished properly.
• A scratched CD was used to install QuickBooks.
• Using an old O/S, which is not completely compatible with QuickBooks
• Background applications may be causing a conflict.
• Microsoft components including MSXML, C++, being damaged.

Follow the different troubleshooting solutions given below to resolve this error.

Solution 1: Use QuickBooks Install Diagnostic Tool

Solution 2: Change Windows Registry Settings

Solution 3: Run QuickBooks Selective Startup Mode

Solution 4: Repair the MSXML component

That brings as end to the article on how to fix QuickBooks Error 1402. To avail technical support, all you need to do is give our experts a call at the helpline 1-800-761-1787.