# How Can I Resolve Quickbooks Error 1402 During Installation?

When you run, install, or use QuickBooks Desktop in a company file, you may encounter QuickBooks error 1402.

It also shows up when you use the faulty QuickBooks payroll accounting program on a Mac OS X or Windows computer.

When the program needs a component to function, but it's not available because it contains corrupted Windows files, you may encounter the same issue.


This error may also appear on your screen when a component needed for the QuickBooks program to function is absent due to corrupted Windows files.

Couldn't open the key is the error message that shows when this error code occurs. This issue may have several causes, which we will discuss later in this article.

> Are you experiencing QuickBooks Desktop problem 1402 and in need of assistance from knowledgeable QB specialists? Speak with a QB expert about your problem by calling our instructional team at the toll-free number **[phone]**. They will help you with excellent answers in the most convenient manner.

## What leads to QuickBooks Installation Error 1402?
**Error 1402 during QuickBooks installation can cause several issues. Let's have a look:**

* If the system's QuickBooks installation becomes corrupt
* If the installation CD isn't functioning, it could be another factor
* Such an error may also occur due to incorrect software installation
* Not updating Microsoft Windows can also result in this problem

These are the reasons behind QuickBooks Desktop's 1402 problem. Any of these factors can cause the application error. Now let's examine how to fix the mistake in a few quick and easy actions.

## Ways to Resolve QuickBooks Error 1402
The part you've been waiting for is finally here: fixes for [QuickBooks error code 1402](https://asquarecloudhosting.com/quickbooks-error-1402/). In this section, we will discuss a few easy and fast ways to fix QBDT issue 1402.

**The steps we shall take are as follows:**

### Resolution 1: Installing the Tool Hub's QuickBooks Diagnostic Tool

The majority of QB issues, including this installation problem, can be fixed with the QuickBooks Tool Hub application.

**Here's how to use the tool hub's Diagnostic tool to resolve QuickBooks problem code 1402:**

* The first step is to shut down QuickBooks
* Downloading the latest version of the QuickBooks Tool Hub is the best option
* Save the file in a location that is easily accessible as well
* You can verify your current version of the tool hub if you have already installed it
* Afterward, select the Home tab. You'll find the version at the bottom right
* After that, double-click the downloaded file that we discussed in the previous steps
* Here, you must install and agree to the Terms and Conditions by following the on-screen directions
* The next step is to double-click the Tools Hub icon to launch it
* Click on Installation difficulties after launching the tool hub
* After that, choose QuickBooks Install Diagnostic Tool and allow it to fix the issue
* These are the procedures for fixing QuickBooks error 1402 utilizing the QB Diagnostic Tool from the tool hub. You can go on to the next one if this doesn't help

### Resolution 2: Installing the most recent version of Microsoft Windows
Using outdated software could result in such an error in QuickBooks. Update Windows to the latest version as a result.

* Click the Start tab on the Windows symbol to get started
* Then look for the Windows update icon
* To find available updates, click Check for updates
* Restarting the machine will finish the process and apply the modifications
* You must recheck for the problem after updating the Windows operating system. You can use the next solution to fix the fault if it persists

### Resolution 3: Verifying that Microsoft .NET is Enabled
One way to partially fix QB error 1402 is to enable the Microsoft .NET Framework component.

**The following steps must be taken to allow for the Microsoft .NET Framework:**

* Initially, you must click on Programs and Features after opening the Control Panel
* After that, you must select Uninstall a software
* Afterwards, you need to select the Turn Windows features on or off menu
* The next step is to look for the .NET Framework in the list and make sure that the versions 4.5 or higher are enabled
* To save the modification and restart the system, click the OK button
* By following these instructions, you can activate the Microsoft .NET Framework, which may help you resolve code 1402. You can move on to the next solution if it didn't work

### Resolution 4: QuickBooks is added to the Bitdefender Exclusion List
Although Bitdefender users can use it, it's worth noting that it's not required for everyone.

The QuickBooks problem 1402 cannot be fixed by just turning off Bitdefender if you are using it.

You must include QuickBooks on Bitdefender's exclusion list.

**The following are the steps to add QuickBooks to Bitdefender's exclusion list:**

* C:\\Program Files\\ Common files must be included in the specific exclusion list for a 32-bit Windows OS
* You need to include C:\\Program Files\\ Intuit (C:\\Program Files (x86)\\Intuit) in the particular exclusion list for 64-bit Windows OS

**Also read**:- [How to Recover from a QuickBooks Unrecoverable Error](https://hackmd.io/@alastormoody/BywPGP5Zee)

## Conclusion
All you need to know to identify, resolve, and avoid QuickBooks Error 1402 is that. We anticipate that you will easily prevent the error after carefully reading the essay as mentioned earlier.

This issue can also be noted using the memory table after the blog. An excellent attempt has been made to help people who are experiencing issues with Intuit error 1402. You can contact QuickBooks specialists [phone] if you need extra assistance.

## FAQs About QuickBooks Error 1402
#### What is QuickBooks Error 1402?
* QuickBooks Error 1402 occurs when the installer can't open a key during the installation or update of QuickBooks Desktop.
#### Why does Error 1402 appear while installing QuickBooks?
* This error usually happens due to missing or damaged Windows registry files, incorrect permissions, or corrupted Microsoft components.
#### How can I fix QuickBooks Error 1402?
* To fix it, run the QuickBooks Install Diagnostic Tool, update Windows, and ensure you have full admin rights on your system.
#### Is QuickBooks Error 1402 related to Windows settings?
* Yes, this error often results from restrictive or incorrect Windows registry settings that block QuickBooks from installing properly.
#### Can outdated Microsoft components cause Error 1402?
* Yes, outdated or damaged Microsoft .NET Framework or MSXML components can trigger this error during QuickBooks installation.
#### Do I need technical help to resolve QuickBooks Error 1402?
* If basic steps don’t work, contacting QuickBooks support at [phone] is recommended for expert assistance.