QuickBooks error 1402 is an error code associated with the QuickBooks installation process. If you repeatedly receive this error when installing the program, there can be a problem with the Windows registry. However, when it comes to the possible reasons behind this error, there are many.

On the arrival of the error, you will see an error message on your screen that reads – “Error 1402: Could not open key.” The error interrupts the ongoing installation process, and therefore, you need to resolve it with the relevant solutions. Let’s try out some proven solutions to bring the error code 1402 to an end.

What Does QuickBooks Installation Error 1402 Mean? 

When installing QuickBooks on your Windows computer, you need to do it with the compatible settings and components. However, when the essential components, such as MSXML, C++, or .NET Framework are damaged, the QuickBooks installation process can’t be completed. Also, you receive a warning message on your screen with the error code 1402, suggesting that an error is disrupting the installation process. 

Missing installation files are also one of the main reasons behind this perplexing issue. The error message can affect your system and other applications as well. Fixing these possible reasons can ultimately resolve the QuickBooks error code 1402. 

Why Does QuickBooks Installation Issue 1402 Take Place? 

QuickBooks error 1402 often occurs due to damaged components essential for the program installation. In addition to it, some other possible reasons responsible for this error are: 

  • If an outdated Windows operating system is deployed in the QuickBooks installation process, it can end with the error code 1402.

  • Missing or damaged installation files at the time of the installation process can give rise to this error. 

  • Essential Windows components, such as MSXML or .NET Framework, are damaged. 

  • The applications running in the background are interfering with the QuickBooks installation process. 

  • The CD used for the QuickBooks installation is damaged. 

  • An incomplete or damaged installation of the QuickBooks accounting software. 

Signs of QuickBooks Desktop Installation Error 1402

When the error occurs, an on-going installation stops, and you will receive an error message on your screen in no time. 

  • The error has negative impact on the system that can be seen in the form of the sluggish performance, crashing, and freezing. 

  • The installation of the QuickBooks application gets stopped, and the same error code appears every time you try to install the software.

  • The Windows Operating System responds slowly, which is one of the common symptoms of the error. 

  • Hardware components also get affected by the error that you can experience in the form of slow mouse or keyboard input responses. 

  • You will receive a warning message on your screen explaining the erroneous condition. 

What Are The Possible Ways To Fix QuickBooks Error Code 1402?

If you are willing to deploy QuickBooks in your day-to-day business accounting, you need to troubleshoot QuickBooks error 1402 for a successful installation of the program. Here, we are going to discuss some effective procedures that can resolve the persisting issue. 

Solution 1: Run QuickBooks Install Diagnostic Tool From Tool Hub 

QuickBooks Install Diagnostic Tool is designed to repair the common installation issues in QuickBooks software. You can access it from within the QuickBooks Tool Hub. If the tool hub is not already installed:

  • Check the latest version of Intuit’s Tool Hub and download it on your computer.

  • Next, run the installation file and follow the prompts given on your screen.

  • After the installation is successful, agree to the terms of use and open it. 

  • When in QuickBooks Tool Hub, select Installation Issues to access the desired tool. 

  • In the new window, you are supposed to open the QuickBooks Install Diagnostic Tool. 

  • It will run a scan to detect the installation issues and repair them. 

  • The time taken in the entire process may vary based on the strength of your Internet connection. 

  • You can also run the stand alone version of the QuickBooks Installation Diagnostic Tool to resolve the QuickBooks error 1402. 

Solution 2: Update MS Windows To The Latest Release Available

Using an outdated version if the MS windows can make the installation process to use incompatible settings and components. Therefore, it is important that you have latest version of Windows installed to your system. 

  • First of all, you need to click the Start button to locate the updates. 

  • Next, search “Check for updates” to check if a new update for Windows is available. 

  • If there is an update available, install it by following the on-screen instructions. 

  • After installing the update, restart your system and check if you see QuickBooks error 1402 when installing the program. 

Solution 3: Make Sure That User Account Control Settings Are Disabled

User Account Control (UAC) is a security feature in Windows that protects it from the unauthorized changes. UAC can interfere with the installation of the QuickBooks software, considering it a security threat. Therefore, you need to turn it off when installing QuickBooks.

  • You first need to log into your system as an Administrator. 

  • Thereafter, click the Start button and type Control Panel in the search area to open it. 

  • Now, move to the User Accounts and select the Change User Account Control settings option.

  • Change the settings to Never Notify by moving the slider and click OK. 

  • Restart your system and check if you can install QuickBooks without facing the error 1402 permission settings.

Solution 4: Repair The Windows Components Crucial For QuickBooks Installation 

Windows components, such as MSXML and .Net Framework, are crucial for installing the QuickBooks application. If damaged, you may experience difficulty in installing your accounting application. Therefore, you need to repair them before installing the program to avoid the QuickBooks Desktop error 1402. 

  • First, you can repair or reinstall Microsoft .NET Framework. 

  • Thereafter, you need to repair the Microsoft MSXML.

Thereafter, you can reattempt the QuickBooks installation procedure with the properly functioning Windows components. 

Ending Words!

QuickBooks error 1402 can be a perplexing error and can cause a hurdle in installing the program. However, the procedures explained in this post can help you eliminate the error when implemented accurately. However, if you want a smooth troubleshooting experience, the help desk from QuickBooks can be really helpful. 

People also like to read :

Migrate QuickBooks Desktop to Online

QuickBooks save as PDF not working 

QuickBooks Unrecoverable Error