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QuickBooks Error 15311 | Explanation, Reasons, and Solution

QuickBooks Error 15311

QuickBooks is the leading wealth and financial management application widespread amongst business owners, accountants, and freelance individuals. Technical glitches can, however, affect the most exemplary applications like QuickBooks. Some QuickBooks users recently had a situation where downloading and installing QuickBooks Desktop and Payroll updates triggered QuickBooks Error 15311. According to Intuit®, this is a common error that arises when Windows cannot verify the digital signatures for the QuickBooks app. But there are a few other reasons that QuickBooks update error 15311 might be occurring while installing updates. Further, in this article, you will find all the error-provoking reasons along with a detailed description and solution to QuickBooks Payroll update error 15311.

If you are having any Trouble or Concern Resolving QuickBooks Error 15311, then Call Error Support Number +1- 855 738 2784 for Assistance

Explanation to QuickBooks Update Error 15311

QuickBooks update error 15311 falls under the group of 15XXX series of errors, and such errors primarily affect the update function of the QuickBooks Desktop application. There are several 15XXX series of errors that you might encounter if there are faults in Windows and QuickBooks setup. Some of the common 15XXX errors are

QuickBooks Error 15101

QuickBooks Update Error 15102

Payroll Update Error 15222

QuickBooks Desktop Update Error 15215

Error 15240 in QuickBooks

Once encountered the QuickBooks Payroll update error 15311, QuickBooks displays an error message

Server Not Responding
Error 15311: QuickBooks could not verify the digital signature for the update file.

Brief Description of Why QuickBooks Encounters Error 15311

Among several reasons that cause QuickBooks to display error code 15311, the most common is the unverified digital signature. Other reasons that cause update error 15311 are:

  1. Some crucial QuickBooks processes are interrupted in the background of Windows, causing QuickBooks Desktop update error 15311.
  2. Incorrect internet connection settings block QuickBooks access to the internet, due to which QuickBooks can’t download the required update files.
  3. In some cases, Windows Firewall obstructs QuickBooks ports and causes network connectivity issues resulting in QuickBooks payroll update error 15311.
  4. In some circumstances, third-party security applications installed on Windows identify QuickBooks Desktop as a threat to Windows security and prevent access to the internet. This results in update errors and causes issues utilizing QuickBooks online services like online banking and payroll.

IMPORTANT: Following are some secure troubleshooting methods to get rid of QuickBooks update error 15311. However, we suggest users back up the company file before troubleshooting as a precautionary measure.

Easy Solutions to Tackle QuickBooks Update Error 15311

Solution 1: Run Reboot.bat Batch File to Reregister QuickBooks Files

Reboot.bat is a batch file that helps QuickBooks re-register .DLL and .OCX files. These files are used to perform several functions that QuickBooks Desktop performs.

  1. Exit out the QuickBooks Desktop application if running on Windows.
  2. Right-click the QuickBooks icon on your Desktop and select Properties.
  3. Hit Open File Location and Windows will open the QuickBooks installation folder for you.
  4. Make sure Windows Hidden Files and Folders are set to display.
  5. Locate and right-click the Reboot.bat file.
  6. Select Run as Administrator.
  7. Wait until the Reboot file reregisters all the QuickBooks files.
  8. Once the black color command prompt window automatically disappears try to Update the QuickBooks Desktop application.

Solution 2: Install Digital Signature Certificate for QuickBooks

Digital Signature Certificate works as the documentation that validates the authenticity of any program. When QuickBooks connects to the update server, it needs to have a proper digital signature certificate to verify the program’s authenticity. When there comes an issue in the digital signature certificate of the QuickBooks Desktop program, the update server doesn’t allow QuickBooks to download the updates, which triggers error 15311.

  1. From Windows File Manager, navigate to the QuickBooks installation directory.
  2. Usually, the QuickBooks files are stored at C:\Program Files (x86)\Intuit\QuickBooks folder.
  3. Locate and right-click the QBW32.exe file and select Properties.
  4. Navigate to the Digital Signature tab and click Details.
  5. Click View Certificate, and from the General tab, click Install Certificate.
  6. Once the Certificate Import Wizard window appears, make sure it displays the Store Location in Current User.
  7. Click Next and then hit Finish.
  8. Click OK once the Import was Successful notification is displayed.

Solution 3: Reset QuickBooks Desktop Updates

Resetting QuickBooks updates removes all previous updates installed by the user, which sometimes helps resolve errors like 15311 if it results from a bug in any previous update.

  1. Open QuickBooks Desktop, and from under the Help tab, click Update QuickBooks.
  2. Navigate to the Update Now tab and checkmark the Reset the Updates checkbox.
  3. Now click Get Updates to download the updates of the application once again.
  4. Once QuickBooks download the updates, exit out from QuickBooks and reopen it.
  5. Navigate back to the Update QuickBooks window and click Install Now option.
  6. Still, if you are getting errors updating QuickBooks, follow the next troubleshooting step.

Solution 4: Reinstall QuickBooks in Windows Safe Mode

When you run Windows in Safe Mode, all other programs that might be interfering with the QuickBooks update gets disabled, which can help eliminate error code 15311 while updating QuickBooks.

  1. Follow the article How to Boot into Safe Mode on Windows for detailed instructions on starting Windows in safe mode.
  2. Once the Windows is running in Safe Mode, uninstall QuickBooks from the Uninstall a Program window and download the application again from QuickBooks Product Download Page.
  3. Run the installation file from the downloads of your computer and follow the prompts to install the application.
  4. Try downloading and installing the payroll updates once again.

NOTE: If you can download and install the updates of payroll and QuickBooks Desktop after booting your Windows in Safe Mode, this indicates that some third-party applications were installed on Windows that was interrupting with QuickBooks. Try contacting a Microsoft Professional or Support for a permanent fix.

Hopefully, after following the solution mentioned in this article, you have successfully resolved QuickBooks Error 15311. In case if the error is still bothering you and you are looking for help from a certified Expert, you can call Desktop Number +1- 855 738 2784 for assistance.

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