QuickBooks is by far the most widely used accounting software for small businesses. This software manages revenue and spending and keeping a record of a company’s financial condition. It can be used to pay bills, invoicing customers, create information, and prepare tax returns. QuickBooks offers various services that anybody may use, from an individual to a small business. Let us discuss on features quickly, then we will switch to the main topic how to Fix QuickBooks update error 15221.

Features of QuickBooks desktop

QuickBooks Online (QBO) is a financial program that allows you to manage your accounts, schedule, and company. The following advantages are included in the bundle:

Cloud Accounting

On your workstation, mobile device, or laptop, you can browse your accounts, maintain your company, and keep organized at any minute and from any place.


Using QuickBooks desktop, you can make personalized, professional invoices, payroll records, and estimations.

Online Banking

Your accounts and payments will be immediately updated when you use the banking connectivity function in QuickBooks Online Program.

Accounting Reports

With customizable charts and graphs, you can monitor how your company is progressing in real time. In addition, QuickBooks Online membership includes Smartphone applications. This allows users to access data from their smart device.

Cash Flow Management

Input supplier payments and then only repay them when they’re required. To save energy, set up regular transactions.

Time Tracking

Monitor time sheets by customers or staff and submit them to bills immediately.

Multiple Users

Duties and permits give you complete authority over your books. Allow your investment advisor entry to your records so that you can work together seamlessly.

Free Unlimited Support

If you require assistance, they are people who are available with answers to your queries. And they will tell you how to operate your firm.

Related Article: Fix QuickBooks Error 6000, When Accessing to Company File

What Does the QuickBooks error code 15221 indicate?

QuickBooks accounting software assists both local and global corporations in doing daily operations tasks with simplicity and accuracy. Financial reporting functions are easy and versatile using this program. QuickBooks, like any program, can become blocked due to some of the flaws; the user is allowed to contact a professional team of QuickBooks specialists immediately to have the problem repaired.

Because QuickBooks financial software is well-liked and accepted by experts, occasional mistakes irritate consumers. This error becomes the major problem, which usually happens whenever users attempt to enter the recently updated program. Once the problem appears, users are unable to use the program, which would have a severe impact on the company. So, this article will guide you to Fix QuickBooks Error 15221 by using our step-by-step guide.

The Causes of QuickBooks Error code 15221

Before you learn to resolve QuickBooks error code 15221, let us see the causes first. There are a number of factors that combine to bring this issue into the process. After you’ve looked into these issues, you’ll be able to come up with the best remedies. Let’s have a look at the evidence first.

  • Internet Explorer setting is incorrect.
  • Your system does not support electronic documents.
  • QuickBooks update is being prevented due to firewall settings and security program on your computer.
  • In QuickBooks, there are damaged documents.

Read Also: Install multiple QuickBooks Desktop versions on one computer

Techniques to Resolve QuickBooks Error Code 15221

In this section we will discuss various techniques to troubleshoot the QuickBooks error code 15221.

(Technique 1): Update QuickBooks Desktop to latest

It is the best reliable way for resolving the problem. It’s critical to update QuickBooks desktop regularly to keep it up to date with new functionality, services, and security patches. The updated program performs better and is much more convenient for customers.

  • First, go to your device’s homepage.
  • Select the “QuickBooks Icon” option.
  • Select “Help” from the drop-down menu.
  • Drag your mouse over “Update QuickBooks” then click on it.
Update QuickBooks desktop to Latest - Image
  • Find the appropriate software version from the table to upgrade it.
  • After that, click upon “Update Now” to start your upgrading process.
Update QuickBooks Desktop - Image
  • To save the modifications, just reboot the computer after completing the procedures.

(Technique 2): Digital Signature Document Installation

  • Shut off QuickBooks.
  • After that, browse to C::/Program File/Intuit/QuickBooks. Check for QBW32.exe in this folder.
  • After you’ve located QBW32.exe, right-click it and select “Properties.”
  • Select “Digital Signature” from the drop-down menu, then try to ensure Intuit Inc. is selected.
  • Now select “Details” from the drop-down menu.
Digital Signature Details - Image
  • Select “View Certificate” from the “Digital Signature Details” tab.
  • Upon on Security page, click the “Install Certificate” option.
Install Certificate - Image
  • Whenever the final text appears, tap “Next.”
  • Finally, press “Finish.”
  • Reboot the system and reopen QuickBooks desktop once more.
  • Finally, install the update.

See Also: How to Fix the QuickBooks Error 6190, -816?

(Technique 3): Windows should be updated

QuickBooks will not operate properly whether you are operating on an older browser. As a result, this should be current. The methods to setup and upgrade the Windows Operating System are listed here:

  • To begin, press the “Start” button.
  • After that, type “Update.” Then, press the “Enter” key.
  • When you’re finished, select “Windows Update” from the drop-down menu.
Update Windows - Screenshot Image
  • Finally, click “Check for Updates.” Following that, the system will display the most recent updates that are available.
Check for updates in windows 10 - Screenshot Image
  • If any recent versions are found, select “Download and Install.
Install Windows Updates - Screenshot
  • Finally, when the installation is complete, restart the computer. Verify to see whether Error 15221 QuickBooks is still there in your computer.

See Also: How to Fix QuickBooks Error 3371 Status code 11118?


If the methods above somehow don’t help, customers may have to remove and restart QuickBooks Windows to resolve the QuickBooks error code 15221 completely. Also, contact our QuickBooks error support team at 1-800-615-2347 for detailed solution where we check all possible causes and fixes based on our depth analysis. We always give best solutions in your budget that are not available anywhere else.


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