Easy Guidelines to Troubleshoot QuickBooks
Error 1603
Whenever a user encounters the QuickBooks error 1603, it receives a trigger
warning message, “Error 1603. The update installer has encountered an internal
error”. The issue primarily arises when you install the QuickBooks Desktop or access
it immediately after the installation. You must be wondering why you are incurring the
problem. In order to know what is causing the error and how to debug it, refer to this
informative blog for a thorough and clear understanding.
Dial 1.855.738.2784 to speak to one of our experienced professionals
regarding the doubts related to QuickBooks error 1603.
What Triggers the Error Code 1603 in
QuickBooks?
Following are the major reasons behind the QuickBooks installation error 1603 1. Your Windows is outdated.
2. Some Windows components have been damaged, such as MSXML or Microsoft
.NET Framework.
3. The anti-virus installed on your computer might be blocking the installation of
QuickBooks.
How to Debug QuickBooks Desktop Error
1603?
There are plenty of methods through which you can resolve the error 1603 in QB. In
this section of the blog, we have explained the most effective solutions. Check them
out below -
SOLUTION 1: Re-Configure the Microsoft .NET
Framework
1. If any application is in use, close it.
2. Go to the Windows ‘Start’ menu and click on ‘Control Panel’.
3. Hit ‘Programs and Features’ or ‘Uninstall a Program’.
4. Tap ‘Turn Windows features on or off’.
5. From the list, search .NET Framework.
6. See whether the .NET Framework 4.5 checkbox is selected or not.
7. If no, checkmark it, click ‘OK’, and restart your system.
8. If yes, remove the checkmark, hit ‘OK’, and restart your computer.
9. Finally, install QuickBooks on your desktop.
SOLUTION 2: Download and Install QuickBooks
Desktop in the Selective Startup Mode
Before moving on to the following steps, make sure to backup your company file and
keep your QuickBooks details (License Number, Version, Product Year) ready 1. Open the ‘Run’ dialog box on your desktop by pressing the ‘Windows + R’ keys.
2. Enter ‘MSConfig’ and hit ‘OK’.
3. Select the ‘General’ tab and choose ‘Selective Startup’ and ‘Load system
services’.
4. Now, move to the ‘Services’ tab and checkmark the ‘Hide all Microsoft services’
checkbox.
5. Click on the ‘Disable all’ option and deselect ‘Hide all Microsoft services’.
6. Go to the services list and select ‘Windows Installer’ if not checked marked.
7. Click ‘OK’ and then ‘Restart’.
Troubleshooting QuickBooks errors can be difficult sometimes as you are unaware of
the exact cause. Similarly, QuickBooks error 1603 pops up due to various reasons
and needs to be rectified so that a user can operate QuickBooks again. We hope this
article has helped you to understand why the issue arises and how to get rid of it.
There is also a possibility that you might need to update your Windows in order to fix
the installation error 1603 in QB. In case the issue persists, we suggest immediately
contacting our team of certified QuickBooks experts via our Toll-Free 1.855.738.2784.