Are you having trouble with your QuickBooks Error 1402? It’s not an uncommon issue, and can be caused by a variety of reasons. In this article we’ll cover what the error is, what causes it, and how to fix it. So if you’re having trouble with the installation process of QuickBooks, read on to find out more!

Introduction to QuickBooks Error 1402

QuickBooks Error 1402 is a common installation issue that can occur when installing QuickBooks or QuickBooks updates. This error can also occur when uninstalling QuickBooks or QuickBooks updates.

There are a few things that can cause QuickBooks Error 1402, including:

  • Incorrect permissions for the Windows Registry
    • damaged or missing Windows files
    • damaged or missing QuickBooks files
  • If you are encountering this error, there are a few things you can try to fix it:
    • Run the QuickBooks Install Diagnostic Tool: This tool is designed to help resolve issues with installing and uninstalling QuickBooks.
    • Manually fix registry permissions: This involves changing some settings in the Windows Registry. It’s important to be careful when making changes to the registry, as incorrect changes can cause serious problems.
    • Restore damaged or missing Windows files: This can be done by running the System File Checker tool. This tool will scan for and replace any damaged or missing Windows files.
    • Restore damaged or missing QuickBooks files: If you have a backup of your QuickBooks Company file, you can restore it. Otherwise, you’ll need to re-create your company file from scratch.

Common Reasons for QuickBooks Error 1402

There are a few common reasons for QuickBooks Error 1402. The first is that the user does not have sufficient permissions to access the file or folder. This can be caused by a number of things, such as incorrect file or folder permissions, or an antivirus or firewall blocking access.

Another common cause is that the file or folder is corrupt. This can be caused by a number of things, such as a virus, power outage, or software crash.

If you are experiencing QuickBooks Error 1402, there are a few things you can try to fix the issue. First, check the permissions on the file or folder and make sure that you have full access. If that does not fix the issue, try running a virus scan to see if there is anything corrupting the file or folder. Finally, if all else fails, you can try reinstalling QuickBooks.

How to Fix QuickBooks Error 1402

If you’re seeing QuickBooks Error 1402 when trying to install QuickBooks, it’s likely because the installation files are damaged or missing.

Here’s how to fix it:

1. Download the QuickBooks Install Tool.

2. Run the QuickBooks Install Tool.

3. Follow the prompts to install QuickBooks.

4. Restart your computer.

5. Try installing QuickBooks again.

Troubleshooting Tips for a Successful Installation

If you’re encountering a QuickBooks Error during installation, don’t despair! Here are some troubleshooting tips that may help you get your software up and running:

  • First, check that your system meets the minimum requirements for QuickBooks. If it doesn’t, you’ll need to upgrade your system before proceeding.
    • Next, make sure you have a stable internet connection. A poor connection can often lead to installation errors.
    • If you’re still having trouble, try installing QuickBooks in Selective Startup mode. This can be done by opening the System Configuration Utility (type “msconfig” into the Windows search bar) and selecting the “Selective Startup” option under the General tab. Then, restart your computer and try installing QuickBooks again.

Solutions for Partial or Damaged QB Installation File

If you’re trying to install QuickBooks and see the error message “QuickBooks installation file is damaged or incomplete,” there are a few possible solutions.

First, try downloading the QuickBooks installation file again. If that doesn’t work, you can try using a different browser or downloading from a different computer.

If you’re still seeing the same error message, it’s possible that your anti-virus software is blocking the QuickBooks installation file. Try disabling your anti-virus software and then trying to install QuickBooks again.

Finally, if none of the above solutions work, you can try manually installing QuickBooks. For instructions on how to do this, see the QuickBooks support page.

See also: How to Change QuickBooks Password

Solutions for Missing Windows Components

There are a few solutions you can try if you’re missing Windows components during a QuickBooks installation.

1. Restart your computer and try the installation again. This often resolved the issue.

2. If you’re installing from a CD, clean the CD drive and insert the CD again. Sometimes the CD becomes dirty and needs to be cleaned in order for the installation to work properly.

3. Download the QuickBooks installer file from the Intuit website and run it from your computer’s hard drive. This will bypass any potential issues with your CD drive or installation media.

4. Contact QuickBooks technical support for further assistance. They can help you troubleshoot any remaining issues with your installation.


QuickBooks Error 1402 is a common installation issue, but can be easily resolved by following the steps outlined in this article. From disabling UAC to running the QuickBooks Clean Install Tool, these solutions will help ensure your software is properly installed and functioning correctly. If you encounter any further issues or have questions about how to fix QuickBooks Error 1402, please contact our team of experts for assistance.

Visit here: Undo a Reconciliation QuickBooks

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