You might face financial loss if your QuickBooks stops responding all of a sudden. It can also restrict you from viewing previous transactions and financial reports. In this blog post, we will help you in understanding the QuickBooks Error Code 1603 which is on your screen right now. You need some components on your computer when you are trying to install or re-install the QuickBooks accounting software. All these components are pre-installed but you can also install them manually. But if you are looking for instant support services for your QuickBooks, dial the toll-free QuickBooks Customer Support Phone Number +1866-644-7717 immediately.

Fix QuickBooks Error 1603

Possible Causes Of QuickBooks Error 1603 While Installing:

  • The Windows Installer Components are missing from your computer.
  • Presence of incomplete or damaged QuickBooks Installation files.
  • The Microsoft .Net Framework is damaged on your computer.
  • Microsoft C++ & MSXML Components are not working.

Troubleshooting steps you can follow to resolve QuickBooks Error 1603:

Solution 1: Repair Issues Using QuickBooks Install Diagnostic Tool

QuickBooks Install Diagnostic tool is programmed to automatically diagnose and fix the QuickBooks error code 1603 issues. It primarily repairs the Microsoft .Net Framework, C++ & MSXML components.

These are steps that you need to follow to use this tool:

  • First of all, download QuickBooks Install Diagnostic Tool from the official website.
  • Now, Install and run the tool.
  • It will take approximate 20-25 minutes to complete the repair
  • Restart your computer once the repair process is completed.

Solution 2: Repairing the issues Manually

In some cases, the Install Diagnostic Tool might not fix the QuickBooks Error Code 1603 , therefore, you will have to repair these components manually. We highly recommend that you contact the QuickBooks ProAdvisors of customerphonenumber if you are not sure about troubleshooting. Otherwise, you can follow the steps that are given below in the order they are given to manually fix the QB Error 1603.

Step 1: Download and Install Windows Updates

For Windows 10, 8.1 or 8

  • Press the Windows key on your keyboard.
  • Go to Settings > Update & Security and click on check for updates.

For Windows 7

  • Press the Windows key on your keyboard.
  • Go to Control Panel > System & Security > Windows Updates and click on Check for updates.

 Step 2: Restart the Windows Installer Service

  • Open the Control Panel and click on System & Security.
  • Choose to open the Administrative Tools.
  • Now, double-click on Services tab.
  • Search for the Windows Installer Service.
  • Finally, click on the Restart Service.

Step 3: Repair Microsoft .Net Framework

  • Open the Control Panel and go to Uninstall a Program.
  • Click on the Windows Features tab.
  • Mark the .Net Framework 3.5.1 & 4.5 boxes if they are not marked.
  • Restart your computer.

Step 4: Reinstall Microsoft C++ & MSXML

  • Head to Control Panel and click on the Uninstall a Program option.
  • Select all the Microsoft MSXML & C++ components from the list.
  • Now, uninstall all of them.
  • Restart your computer.
  • Go to the official Microsoft Website and download the components again.

You will be able to manually fix the QuickBooks Error Code 1603 by following the steps that we have provided in this article. However, if you get stuck on any of the steps or if you feel uncomfortable implementing any step, dial the toll-free QuickBooks Support Phone Number +1866-644-7717 without hesitating. We can help you over a remote connection and also fix the underlying issues which can cause problems in the future. Call us today!

Fix QuickBooks Error 1603: While Installing QuickBooks Desktop

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