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Resolve QuickBooks Error 1603

Understanding that having no access to your Financial Software might lead to financial loss, missing entry of important transactions. It can even stop you from viewing your financial reports when needed.


This article will help you understand the QuickBooks error 1603 message you might be receiving. When you’re installing QuickBooks for the first time or even re-installing. QuickBooks requires several components that are normally pre-installed. These components are with Windows or can be installed separately.


 



 


Possible causes of QuickBooks Error 1603 while installing:

Missing Windows Installer Components

Incomplete or Damaged QuickBooks Installation files

Damaged Microsoft .Net Framework

Damaged Microsoft C++ & MSXML Components

 


Troubleshooting steps you can follow to Resolve QuickBooks Error 1603:

Solution 1: Repair issues using QuickBooks Install Diagnostic Tool

This tool can help you automatically diagnose and fix the QB error 1603 issues related to Microsoft .Net Framework, C++ & MSXML components.


Below are steps that you may follow to use this tool:


Download Quickbooks Install Diagnostic Tool

Install and run the application

It might take 20-25 minutes to complete the repair

Restart your computer

 


You May Also Read: How to Fix QuickBooks Error 6209


 


Solution 2: Repairing the issues Manually

At times the Install Diagnostic Tool does not resolve many problems, therefore, we would be required to repair these components manually. Make sure you consult an expert if you are not fully sure about the troubleshooting. You’ll be required to follow below steps in the order they have been mentioned to get an accurate solution of the problems:


 


Step 1: Download and Install Windows Updates

For Windows 10, 8.1 or 8


Click on the Windows Icon

Go to Settings

Go to Update & Security

Click on Check for Updates

For Windows 7


Click on Start Button

Go to Control Panel

Click on System & Security

Press on Windows Updates

Click on Check for Updates

 


Step 2: Restart the Windows Installer Service

Go to Control Panel

Click on System & Security

Go to Administrative Tools

Double click on Services

Look for Windows Installer Service

Click on Restart Service

 


Step 3: Repair Microsoft .Net Framework

Go to Control Panel

Click on Uninstall a Program

Click on Windows Features

Check the .Net Framework 3.5.1 & 4.5 options if not already checked

If already checked, uncheck the options

Restart the computer

Check the .Net Framework 3.5.1 & 4.5 options again

Restart the computer again

 


Step 4: Reinstall Microsoft C++ & MSXML

Go to Control Panel

Click on Uninstall a Program

From the list uninstall all Microsoft MSXML & C++ components

Restart the computer

Download and install the components again from Microsoft Website

After following the steps provided above, you should be able to Install QuickBooks Desktop successfully without any problems. There might be a few other reasons behind the cause of QuickBooks Error 1603, however, the advanced steps can only be performed by an expert.

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  • Created: Feb 21 '19
  • Admin: Jamess
Jamess
Jamess
Activity: Sep 5 '19