QuickBooks Error 1603 generally appears when you install QuickBooks or open the program after the installation process. In this article, we will explain how you can fix QuickBooks error code 1603 that shows up while installing QuickBooks Desktop.

 

So, without any further ado, let's get started. In case you are left with any issues or need assistance of a professional to troubleshoot QuickBooks Error code 1603, you can contact our technical support team.

 

What triggers QuickBooks Error 1603?

One or more of the following causes may trigger QuickBooks Error code 1603.

  • Windows Installer Components are missing.
  • QuickBooks Installation files are missing or damaged.
  • Net Framework is damaged.
  • Microsoft C++ & MSXML components are damaged.

 

Fix Error 1603 when installing QuickBooks Desktop

Learn how to troubleshoot QuickBooks error code 1603 using these simple steps:

Use QuickBooks Install Diagnostic Tool

  • Open QuickBooks Tool Huband select Installation Issues.
  • Select QuickBooks Install Diagnostic Tool and let the tool run.

  • After the diagnostic tool is done diagnosing (and fixing) your program, restart your computer.

 

Repair issues manually

QuickBooks Diagnostic Tool may not be able to fix all the issues, and therefore you may have to fix some of the left-out issues manually. Here is how you can perform the troubleshooting steps:

 

Check and download Windows updates

 

For Windows 7

  • Click on the Start button and go to Control Panel.
  • Click on System Security and then Windows Update.

  • Click on Check for Updates.

 

For Windows 8, 8.1 and 10

  • Click on the Start button and go to Settings.
  • Click on Update and Securities.
  • Click on Check for Updates.

 

Restart Windows Installer Service

  • Go to Control Panel and then System and Security.
  • Go to Administrative Tool and double click on Services.
  • Search Windows Installer Service and click Restart Service.

 

Repair Microsoft.Net Framework

  • Open Control Panel and then click on Uninstall a Program.
  • Tap on Windows Features tab.
  • See if .Net Frameworks 3.5.1 & 4.5 are checked or unchecked.
  • The Framework should be unchecked.
  • Restart your computer and check the .Net Framework 3.5.1 & 4.5 again.

  • Restart the computer.

 

Reinstall Microsoft C++ & MSXML

  • Open Control and click on Uninstall a Program.
  • Now, uninstall all Microsoft C++ & MSXML components.

  • Restart your computer.
  • Go to the Microsoft Website and download and install the components again.

 

If you follow the troubleshooting steps as provided above, you are very likely to fix QuickBooks Error code 1603. The steps provided in this article must be performed very carefully.

 

If you don’t have sound information about computer software, we recommend that you contact an expert. You can also contact our certified QuickBooks desktop support experts at 1-800-615-2347.

Source URL: https://hippieclic.com/read-blog/63914