Troubleshooting QuickBooks Error 12029: A Comprehensive Guide

QuickBooks Error 12029 is a common error that occurs when attempting to update QuickBooks or download payroll updates. This error is typically related to network connectivity issues and can prevent users from accessing the latest updates and features in QuickBooks. Error 12029 can be frustrating as it hinders the smooth functioning of the software and disrupts important accounting and payroll tasks. In this comprehensive guide, we will provide detailed troubleshooting steps to resolve QuickBooks Error 12029 and ensure seamless updates and uninterrupted usage of QuickBooks.

Causes of QuickBooks Error 12029: QuickBooks Error 12029 can be caused by various factors, including:

  1. Internet connectivity issues: If there are problems with your internet connection, such as a weak or unstable connection, it can trigger Error 12029.
  2. Firewall or antivirus settings: Firewall or antivirus software can sometimes block QuickBooks from accessing the internet, resulting in Error 12029.
  3. Incorrect SSL settings: Secure Sockets Layer (SSL) is used to establish secure connections over the internet. If the SSL settings are incorrect or outdated, it can lead to Error 12029.
  4. Network timeout settings: If the network timeout settings in QuickBooks are too low, it can cause connectivity issues and result in Error 12029.

Now, let’s proceed to the troubleshooting steps to resolve QuickBooks Error 12029:

Step 1: Check Your Internet Connection

  1. Ensure that you have a stable and reliable internet connection.
  2. Open a web browser and try accessing a few websites to verify the internet connectivity.
  3. If there are issues with your internet connection, contact your internet service provider for assistance.
  4. Once the internet connection is stable, try updating QuickBooks or downloading the payroll update again to check if the error is resolved.

Step 2: Configure Firewall and Antivirus Settings

  1. Temporarily disable any firewall or antivirus software running on your computer.
  2. Refer to the documentation or support website of your security software for instructions on how to disable it.
  3. Update QuickBooks or download the payroll update again to check if the error is resolved.
  4. If the error is resolved, consider adding QuickBooks as an exception in your security software or adjusting the settings to allow QuickBooks to access the internet.

Step 3: Verify SSL Settings

  1. Open Internet Explorer on your computer.
  2. Click on the “Tools” menu and select “Internet Options.”
  3. Go to the “Advanced” tab and scroll down to the “Security” section.
  4. Ensure that the SSL and TLS options are checked.
  5. Click on “Apply” and then “OK” to save the changes.
  6. Restart QuickBooks and try updating or downloading the payroll update again.

Step 4: Adjust Network Timeout Settings in QuickBooks

  1. Open QuickBooks and click on the “Help” menu.
  2. Select “Internet Connection Setup” and then choose “Use my computer’s internet connection settings to establish a connection when this application accesses the internet.”
  3. Click on “Next” and then select “Advanced Connection Settings.”
  4. In the Advanced Connection Settings window, set the network timeout to a higher value (e.g., 60 seconds).
  5. Click on “Done” and then try updating QuickBooks or downloading the payroll update again.

Step 5: Perform a Clean Install of QuickBooks

  1. Create a backup of your QuickBooks company file to ensure data safety.
  2. Uninstall QuickBooks from your computer using the Control Panel.
  3. Download the latest version of QuickBooks from the official Intuit website.
  4. Install QuickBooks using the downloaded setup file and follow the on-screen instructions.
  5. Restore your company file from the backup.
  6. Update QuickBooks to ensure you have the latest updates.

Step 6: Seek Assistance from QuickBooks Support If the above steps do not resolve QuickBooks Error 12029, it is recommended to contact QuickBooks Support for further assistance. They can provide personalized guidance and help troubleshoot the issue specific to your QuickBooks installation and network configuration.


QuickBooks Error 12029 can hinder the update process and prevent users from accessing the latest features and payroll updates. By following the troubleshooting steps outlined in this guide, you can effectively resolve Error 12029 and ensure seamless updates and uninterrupted usage of QuickBooks. Check your internet connection, configure firewall and antivirus settings, verify SSL settings, adjust network timeout settings, perform a clean install of QuickBooks, and seek assistance from QuickBooks Support if needed. With these steps, you can overcome QuickBooks Error 12029 and continue using QuickBooks for your accounting and payroll needs without interruptions.

Leave a Reply

Your email address will not be published.