Troubleshooting In icwrapper.dll Failed to Register QuickBooks Error
                     Doable fixes for icwrapper.dll Failed to Register 
QuickBooks error
QuickBooks is a brilliant bookkeeping software that makes business accounting easy and 
errorless for its users. But internal issues can randomly develop, which isn’t good for the output 
of the software.  A icwrapper.dll Failed to Register QuickBooks error message sometimes appears 
while installing the software and terminates the installation. If QB installation on your PC also 
fails due to this issue, continue reading this blog to understand the causes of this error and easy 
steps to rectify it.
Let a QB support team help you eliminate the issue by 
ringing +1.833.802.0002.

Reasons
This error message comes up on the screen when you try installing QuickBooks on your computer. 
The major reasons for the occurrence of this error are mentioned below-
1. You don’t have the required user permissions to access the installation file location.
2. Your Windows account lacks the required privileges to use the system resources for installing a 
new application on your computer.
3. Your Windows has damaged components like .NET Framework or MSXML which makes it 
impossible to install an application.
Solutions
Installing QuickBooks becomes an impossible task after this error develops on your PC. The 
methods that’ll help you fix the issue and install QuickBooks on your PC are mentioned below-
Solutions 1- Use a Windows Admin account to configure the user permissions
This error generally stops QB from installing if you use a regular Windows account which is allowed to 
use limited system resources. In case the Windows Installer fails to access the resources necessary for 
installation, you’ll see this error code on the screen before the installation stops. Another reason for 
this error can be the user permissions required to access the installation file in its location. The 
Installer will develop issues if it cannot access the installation package on your system. The correct 
way of removing the QB installation error is given below-
1. Type ‘CMD’ in the search panel and right-click on its launch icon in the search results.
2. Select Run as Administrator and wait until the black command screen appears on the screen.
3. Type ‘net user administrator /active:yes’ accurately as a command and tap Enter.
4. Close the CMD and tap the Windows Start button.
5. Click Sign out and log in again using your Admin account.
After you sign in to your Windows as an Admin user, follow the steps to assign proper user 
permissions-
1. Open the file explorer and visit C:\Program Files\Common Files.
2. Right-click the folder (Common files) and tap Properties.
3. Hover over the Security tab and single-click the Edit option.
4. Click the Users option in the Group or usernames field.
5. Mark the Full Control checkbox in the permissions for users section and click the Apply option 
to save the changes.
If the error blocks QB installation again, jump to the next solution.
Solution 2- Fix the error with QB Install Diagnostic tool
QuickBooks Tool hub carries a tool that can help you tackle problems that occur during software 
installation. Use these steps-
1. Launch the QB tool hub and approach the Installation issues menu.
2. Click the Run QuickBooks Install Diagnostic Tool option from the list and let the tool run.
3. Try installing QuickBooks again after the tool stops running.
Conclusion
This blog explains why icwrapper.dll Failed to Register QuickBooks Error 
message flashes on the screen while installing the software. The 
appropriate methods to remove the issue are also given in the blog, and we 
hope you’ll use them to install QB on your PC without problems.
Consult a QB expert at +1.833.802.0002 if you run into any problems 
applying the methods.