Navigate through all the solutions to fix QuickBooks Error 15225

QuickBooks Error 15225
QuickBooks Error 15225

Numerous small and medium-sized businesses have benefited from the accounting tool QuickBooks Desktop. With just a few clicks, these companies are able to finish a variety of labor-intensive activities, such as keeping their books and processing payroll. In addition to providing customers with critical functionality, QuickBooks Desktop provides users with regular updates to maintain a pleasant experience within the application. However, the user could get the QuickBooks Error 15225 when installing the most recent updates on QuickBooks desktop or when installing QuickBooks for the very first time.

What causes QuickBooks Error 15225 and how can it be fixed?

As a user of QuickBooks, it is important for you to be aware of the many causes of Error 15225, as having this knowledge will be of assistance to you while attempting to resolve the issue. In this tutorial, we will begin by discussing the various factors that can result in the appearance of the error code 15XXX, and then we will eventually proceed to discuss the solutions that are based on these factors.

1. The current configuration of Microsoft Internet Explorer is ineffective and has the potential to prevent users from obtaining and installing updates for QuickBooks Desktop.
2. Because QuickBooks is unable to validate the digital signature of files that are downloaded via its platform, it is possible that the system would display QuickBooks Error 15225.

Solutions that have been verified to fix the QuickBooks problem number 15225

The support staff for QuickBooks did some testing on the potential solutions after conducting research into the possible causes of error code 15225. These solutions have assisted a number of users in successfully resolving difficulties related to QuickBooks updates and downloads, and we hope that the same will be true for you.

The first solution is to make Internet Explorer recognize QuickBooks as a Trusted Site.

Errors in QuickBooks’s ability to download updates and patches can occur if Intuit and other sites associated with it are not included on Internet Explorer’s list of sites that can be trusted. Now that we’ve established the root cause of the QuickBooks Error 15225, we recommend that you carry out the instructions outlined in the following section.

1. Launch the web browser known as Internet Explorer.
2. Select the symbol that looks like a gear and then click on Internet Options.
3. Go to the menu labeled Security, and then click on the Trusted sites option.
4. To add the following domains, select the Site option and click the button.
5. Customers who use the American version of QuickBooks should add the websites listed below.
* \s*
6. This applies to the Canadian edition of QuickBooks.
* \s*
7. After applying, click the Close button.
8. In the final step, select the OK button.

Install the QuickBooks Desktop Digital Security Certificate as the second possible solution.

A digital security certificate is required in order to successfully establish a connection to a secure network. In addition to this, the certificate stores critical information that contributes to the safety of your essential data. Therefore, in order to manually install the QuickBooks digital security certificate, you will need to follow the steps that are stated below.

1. You need to do a search for the QuickBooks.exe file on your Windows device.
2. When you find the file, select it with the right mouse button on your mouse.
3. Select the Properties option. The window labeled Properties will open up.
4. Navigate to the Digital Signatures tab, and check to make sure that Intuit Inc. is shown in the Signature list box.
5. Choose Details.
6. Choose the View Certificate option from the drop-down menu.
7. Since you are already on the Certificate window, navigate to the General tab and select the Install Certificate option from the drop-down menu.
8. Click the Next button, and then keep clicking the Next button until the Finish option appears.
Once the word Finish appears on your screen, you should click on it.
9. Next, restart your computer.
10. Launch the desktop application for QuickBooks, and then make an attempt to download the updates.

You can also get our QuickBooks data services

Solution 3: Make your own customized changes to the Windows Firewall.

The next step in resolving this issue is to modify the settings of the firewall so that an exception is made for the QuickBooks application’s port. You, as a user who may have many versions of QuickBooks Desktop installed on a single machine, are required to carry out certain tasks specific to each version.

1. Open the Start menu, and then type “Windows Firewall” into the search field that appears.
2. After you have successfully launched Windows Firewall on your computer, head over to the Advanced Settings screen.
3. Select the Inbound Rules option by using the right mouse button.
4. Select the New Rule option.
5. Select the Port, and then click the Next button.
6. You only need to select the TCP option.
7. In the area labeled Specific local ports, you need to specify the specific ports that correspond to the version of QuickBooks for the year that you are using.
a) Versions of QuickBooks Desktop released after 2020: 8019, XXXXX
b) QuickBooks Desktop 2019: 8019, XXXXX.
c) QuickBooks Desktop 2018: 8019, 56728, 55378-55382.
d) QuickBooks Desktop 2017: 8019, 56727, 55373-55377.

Important: Versions of QuickBooks like QuickBooks Desktop 2019, 2020, and later make use of the dynamic ports, which are not categorized into a range as we did in the previous section. These ports can be found in versions of QuickBooks released after 2019. These ports will be assigned to the QuickBooks application during the installation process in order to ensure that it has exclusive use of the port in question.

Make some advanced changes in the firewall settings

1. After inputting the port numbers consistent with your version of QuickBooks, click the Next button.
2. Select the box that says Allow the Connection.
3. Mark all of the profiles by selecting the Next button.
4. Select the Next button at the bottom.
5. It is now time for you to establish a new regulation.
6. Give this new rule a name, like “QBPorts,” for example (year).
7. To finalize the development of the new rule, select the Finish option from the menu.

The finished process will only produce an Inbound Rule; in order to generate an Outbound Rule, you will need to repeat the previous steps.

You can also take help of this tool: QuickBooks Tool hub

Solution 4: Perform a fresh installation of QuickBooks Desktop and fix the error 15225 it generates.

Clean Install is an operation that will work on the problems in your company file, and you can be confident that this solution will not compromise any of your data in any way while it is being carried out. Uninstalling the QuickBooks application from the computer will mark the beginning of the first stage in this process. In the event that you have more than one version, you will need to repeat the answers for each of those versions.

1. To begin, access the Start menu on your computer.
2. In the box that appears, write “Control Panel,” and then hit the “Enter” key on your keyboard.
3. When you click your mouse, a panel titled “Control Panel” will open on your desktop.
4. Select the Programs & Features menu item, or, depending on the version of Windows you’re using, the Uninstall a Program menu option.
5. Go to the list of programs that are currently installed on your computer and select the version of QuickBooks that you wish to remove from your system.
6. After selecting Remove, go back and select the Uninstall/Change option.
7. Pick the Next option.

Note: If you are logged in as a regular user on your computer, you may not see the Uninstall/Change option. If this is the case, you will need to log out and then back in. Consequently, log out of the computer and then sign back in using your credentials as an administrator.

8. As a final step, perform a fresh installation of the QuickBooks Desktop application.


You can now attempt to update QuickBooks and check to see if the QuickBooks Error 15225 still occurs after doing so. After implementing the fixes outlined above, you should no longer experience the problem. However, if you continue to notice it while the download or installation process is in progress, we recommend that you contact the support team. The QuickBooks staff is ready to provide support to you and is confident that they can properly manage the problem while maintaining the integrity of your data.

A related post you may see: QuickBooks Error 40001


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