Step-by-Step Fix for QuickBooks Payroll Update Error 15222
                     Best Ways to Fix 15XXX 
When Downloading 
Payroll Updates
In recent years, QuickBooks has become incredibly popular among small and medium businesses 
for its accounting capabilities. However, like any software, QuickBooks is susceptible to technical 
issues, such as the 15XXX errors. But don’t worry, this guide will help you fix 15XXX when 
downloading payroll updates.
These errors often arise during the downloading of QuickBooks desktop or payroll updates and can 
also be caused by misconfigurations in Microsoft Internet Explorer. To safeguard the system and its 
data, QuickBooks checks the digital signature of downloaded files. If it fails to verify a file's digital 
signature, it can lead to a 15000 series error. Stay tuned to learn how to resolve this issue in the 
blog.
Feel free to contact our QuickBooks error support team through our toll-free number 
(1.855.856.0042). Our team is dedicated to delivering top-notch support services promptly.

Causes Responsible For Starting QuickBooks 
Error 15XXX
Below are the reasons behind QuickBooks Error 15XXX:
• QuickBooks might fail to authenticate a file's digital signature, potentially leading to 
QuickBooks Payroll Update Error 15222. This occurs when the software cannot confirm the 
authenticity of a downloaded file.
• Improper QuickBooks installation can corrupt its files, causing errors. When installation is incomplete, 
essential components may be missing or improperly configured, leading to potential damage to 
QuickBooks files.
Solutions to Fix QuickBooks Payroll Error Code 
Series 15XXX
Below are the techniques to resolve any payroll-related errors encountered in the QuickBooks Payroll 
Error Code Series 15XXX.
Solution 1: Get Digital Signature Certificate
Please follow the steps outlined below to resolve the error:
• Search for the QBW32.exe file in C:\Program Files\Intuit\QuickBooks using Windows Search.
• If not found, click 'More Results' in Windows Search and then on the computer icon to continue the 
search.
• Once found, access the ‘Properties.’
• Navigate to the Digital Signature tab and select Intuit Inc. from the signature list.
• Click 'Details' and then 'View certificate' in the Digital Signature Details window.
• In the Certificate window, select the 'Install Certificate' option.
• Proceed by clicking 'Next' until the 'Finish' tab appears.
• Restart the computer system to complete the installation.
• After the restart, open QuickBooks desktop and re-download the update to resolve issues.
Solution 2: Conducting a Fresh Update of the Software
Go through these steps to conduct a fresh update.
• Open the QuickBooks Tools Hub and navigate to the ‘Program Problems’ section.
• Choose 'Quick Fix my Program' to shut down any lingering background processes and perform a 
quick repair.
• Once completed, reopen QuickBooks and your company file.
• Attempt to download the latest QuickBooks Desktop product updates or payroll tax table updates 
again.
• If errors persist, close QuickBooks Desktop.
• Right-click ‘Components’ in the QuickBooks folder and select ‘Delete.’
• Reopen QuickBooks Desktop, navigate to ‘Help,’ and choose ‘Update QuickBooks Desktop.’
• Opt for ‘Update Now’ and check the ‘Reset Update’ option.
• Click ‘Get Updates.’ After download completion, close and reopen QuickBooks Desktop.
• Once again, navigate to ‘Help,’ select Update QuickBooks Desktop.
• Then ‘Overview,’ and finally ‘Update Now.’
It's not as difficult as some people may believe to fix 15XXX when downloading payroll updates. By putting 
any of the aforementioned ideas into practice, QuickBooks users may be able to easily address the problem. 
Try these fixes first, but if the problem still doesn't go away, call our QuickBooks error support specialists at 
our Toll-Free Number (1.855.856.0042) for help.