QuickBooks is one of the most used and popular accounting software among small and middle organizations. But being software, you can encounter error in QuickBooks that can hamper your business. QuickBooks Java Install Error 1601 is one such issue.The following error on your screen:

Error 1601: Windows Installer is not accessible

QuickBooks Java Install Error 1601 occurs QuickBooks installation is not updated. You can contact QuickBooks Support Phone Number +1888-515-5729  to fix the error. Here in this article we will discuss the issue and How To Fix QuickBooks Java Install Error 1601.

What Are The Causes Of QuickBooks Error 1601?

Several reasons are responsible for QuickBooks Error Code 1601 as mentioned below:

  • There is an issue with the Windows operating system.
  • The issue is caused when QuickBooks has downloaded a corrupt file.
  •  The Microsoft Installer gets corrupted.
  • You don’t have access to the QuickBooks system or a Windows Operating System.
  • When all the files are bolted then this issue occurs.
  • QuickBooks application might be infected with malware or virus.

You can contact QuickBooks Customer Support to rectify the above causes from QuickBooks.

How To Fix Java Install Error 1601 To Help Install QuickBooks?

There are various solutions to this QuickBooks Error 1601. Some of the solutions are mentioned below:

Solution 1:

  • Click on the Windows Start key and type msc in the search window.
  • Select Services (Local) and then right-click on Windows Installer and choose Properties.
  • Open the startup type drop-down list and check if it is disabled and then select manual.
  • Next, click on Service Status and then choose Start to enable Windows.

If the Windows installer is responsible for the error then the issue will be resolved. If the issue exists then you can move to the next solutions.

Solution 2:

  • Press Windows key on the keyboard and type cmd in the search bar to open the Command Prompt option.
  • Type msiexec/unregister in the command prompt box and press Enter.
  • If another prompts appear then click Ok
  • Restart your system and then install the QuickBooks application.

Check if the issue is resolved or not. If the issue exists then move to the next solution.

Solution 3:

  • Press Windows key on the keyboard and type cmd in the search bar to open the Command Prompt option.
  • Now type exe/unreg in the command prompt and click on OK.
  • When the confirmation message appears on the screen then select on OK to confirm.
  • Again press Windows + R button on the keyboard.
  • Type exe/regserver in the command prompt and then click OK
  • Click on OK again once the confirmation message appears.
  • Install QuickBooks again.

Now verify the java install error 1601 QuickBooks still persist or not. If the is resolved then download the new version of windows installer. If the error exists then move to the next solution.

Solution 4:

install a diagnostic tool because it resolves the issues caused by various third parties like the .NET framework, MSXML, and C++.

  • Start your system and sign in as Administrator.
  • Download QuickBooks Install Diagnostic Tool from the internet and save it on your desktop.
  • Double-click on QBInstall_Tool_v2.exe file to Run.
  • The tool will now perform a complete scan on the system and repair all the issues.

Get Technical Support For QuickBooks Java Install Error 1601

The above steps will help you to fix QuickBooks Java Install Error 1601. In case, if you need any assistance then you can contact QuickBooks Tech Support Phone Number+1888-515-5729.  You can also take assistance from QuickBooks Live Chat Support.Our support service is abailable round the clock for your assistance.

How To Fix QuickBooks Java Install Error 1601?

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