QuickBooks error 1402 takes place while installing QuickBooks Desktop software due to some issues in the installation. Improper installation of the program gives rise to missing components required for the efficient functioning of the program. When the error arrives, you will see an error message that says, “Couldn’t Open Key.” You may not be able to harvest your accounting software to its fullest potential due to error 1402. Here, we will talk about the possible causes that trigger error code 1402 and how to surmount them for an error-free business accounting.
Unable to install the program due to QuickBooks 2016 error 1402? Dial our QuickBooks error support number (801)-882-2349 to get hassle-free help in the error-resolution
What Are The Main Causes Behind QuickBooks Install Error 1402?
QuickBooks error 1402 can appear on the screen due to various possible reasons mentioned in the below-given list:
- If the CD used in the installation process is damaged
- When the QuickBooks installation file is corrupt, you may encounter the error: 1402
- Improper or partial installation of the QuickBooks software
- Missing Microsoft components such as MSXML, C++, or .NET Framework essential for the error-free QuickBooks installation
- An outdated Window can be another reason behind QuickBooks error 1402
- Windows applications running in the background can sometimes interfere with the QuickBooks installation process and give rise to QuickBooks Desktop error 1402
How to Fix QuickBooks Error Code 1402?
Below are some effective troubleshooting solutions you can take into consideration to fix the QuickBooks error message 1402:
Solution 1: Put QuickBooks Install Diagnostic Tool To Use
QuickBooks Install Diagnostic Tool is a useful tool designed by Intuit to identify and fix the issues related to the QuickBooks installation. You can perform an error-free QuickBooks installation by using the tool as described below:
- Visit Intuit’s website and download QuickBooks Install Diagnostic Tool (make sure that no program is running in the background)
- Save the QB Install Tool on your system where you can easily find it
- Now double-click the .exe installation file to open it
- Agree to the license agreement and then click Proceed button to run the scan
- Wait for the scan to finish and then Restart your computer
Try to install the QB again to check if the same error code is gone. If the error continues, then you need to follow the next solution.
Solution 2: Update Windows and Install Pending Updates
An outdated Window is one of the most apparent reasons to promote error 1402 while installing QB Desktop. Go to the bottom of your Desktop and perform Windows update. Follow the article on how to update Windows and get the job done. Install the pending updates and restart your system to check whether this QuickBooks error is fixed or not.
Solution 3: Reinstall QuickBooks Software
Many times, you may get QuickBooks installation error due to the other programs running in the system. You can resolve the issue by reinstalling QuickBooks Desktop.
- Go to the Control Panel and click on it to Open
- Now type Add or Remove Programs in the blank area
- Next, search for the QuickBooks from the list of programs and select Uninstall
- Once the uninstall process finish, restart your system and reinstall QuickBooks
Solution 4: Open QuickBooks in Selective Startup Mode
Selective startup mode prevents the QB installation from the interference of the other programs causing QuickBooks error 1402. Follow the below-given steps to get it accomplished.
- Restart Windows and press F8 during the reboot process
- Now when the Advanced Boot Options screen appears, select Safe Mode
- Hit Enter and when prompted login as an Administrator to install the QuickBooks updates
- Run the setup file for the installation of the QuickBooks Desktop.
How To Stop Error 1402 In QuickBooks From Coming Back?
Now that you have resolved QuickBooks error 1402 by taking so much technical distress and killing your crucial time, you don’t want the error to come back. You can try a few simple tips to keep QuickBooks installation errors at bay. Backup your data to prevent a data-disaster caused due to the error code 1402. Avoid interrupting an on-going QuickBooks installation process no matter how much time it may take. If the process is interrupted, delete the system junk and reinstall the program. Keep your QuickBooks updated with the latest maintenance release.
Need To Talk A QB Expert!
If the QuickBooks error continues after all your troubleshooting efforts, and you need professional assistance in the error-resolution, give us a call at our QuickBooks error support phone number (801)-882-2349 to avail immediate help. In no time, you will be connected to a dedicated QB expert and receive relevant support for QuickBooks error 1402.

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