For every problem that is caused in QuickBooks you have a different and better solution. There are a lot of different ways by which you can resolve QuickBooks update error 15212. Here are a few common and easy ways to get rid of this problem from your desktop.

• Using the remapping system of the data file to your network drive.
  
• You can also try to use the selective startup mode to start the system and fix this issue.
  
• Try to reinstall the Quickbooks software to get this problem fixed.
  
• If not done yet, update all the recommended updates of Quickbooks and then launch the software.