Even though QuickBooks provides its users with many advantageous features and tools, we cannot ignore the fact that using them is not at all immune to various errors and bugs. If we take a look at QuickBooks forums, then we will find out that they are filled with queries like “QuickBooks is not opening?” or “QuickBooks won’t open?” Now, think of a situation when you need to do some urgent work with QuickBooks, but cannot even open it, sounds a bit scary, right? However, there is no need for you to worry anymore as with this post, we will discuss everything related to this opening issue, such as why it arises in the first place and how you can fix it quickly.

Looking for immediately troubleshooting assistance to resolve the QuickBooks won’t open issue? If yes, feel free to reach our QuickBooks support team by giving us a call at (844-888-4666).

What are the reasons due to which QuickBooks Desktop is not opening?

Down below, we have mentioned all the reasons due to which QuickBooks Desktop is not opening:

• Any necessary QuickBooks program file is damaged or corrupted.
• There is some damage done to the QuickBooks installation files.

It’s time to look at the best troubleshooting solutions for the reasons mentioned above.

What to do when QuickBooks won’t open?

Solution 1) Run the QuickBooks Install Diagnostic tool from the QuickBooks Tool Hub application

QuickBooks Install Diagnostic tool is specially designed by Inuit to resolve installation issues, such as data corruption.

• Download the QuickBooks Tool Hub application of the latest version (1.5.0.0) and save it somewhere on the computer that you can easily find.
• Click on the downloaded installer named QuickBooksToolHub.exe and then follow the instructions you see on the screen.
• To complete the QuickBooks Tool Hub installing, agree to the terms and conditions.
• Open QuickBooks Tool Hub and then select the Installation Issues tab at the left panel.
• Under the Fix My Installation Issues section, click on the QuickBooks Install Diagnostic Tool option and let the tool run.
• Once the tool is done repairing installation files, reboot the computer.
  Now, try to open the QuickBooks Desktop application.

Solution 2) Run the Quick Fix my Program tool from the QuickBooks Tool Hub application

• Double-click the icon of QuickBooks Tool Hub to open the application.
• From the left panel, choose the Program Problems tab.
• Under the Fix My Company File section, click on the Quick Fix my Program option and let the tool run.
• Now, try to open the QuickBooks Desktop application.

Solution 3) Manually fix the QuickBooks Desktop program for Windows

• On the keyboard, press Windows + R keys together to open the Run command window.
• In the Run search box, enter “Control Panel” and then click on the OK button.
• Select the Programs and Features option on the Control Panel window.
• From the list of programs, choose the QuickBooks Desktop version that you want to get repaired.
• Click on the Repair option and then choose the Next button.
• Once the Windows is done repairing QuickBooks Desktop, choose the Finish button.
• Now, try to open the QuickBooks Desktop application.

Solution 4) Manually reinstall the QuickBooks Desktop application on the computer

Step 1) From the computer, uninstall the QuickBooks Desktop application

• Press the Windows key on the keyboard to select the Start menu.
• Type “appwiz.cpl” into the search box and select appwiz.cpl from the top of the list.
• From the list of installed programs, choose the QuickBooks Desktop version that you want to remove from the computer.
• Click on the Uninstall option and then choose the Next button.

Step 2) Rename the folder that contains the QuickBooks installation files

• On the keyboard, press Windows + E keys altogether to open the Windows File Explorer.
• Navigate to the following path: C:\Users\Public\Public Documents\Intuit.
• In the folder, look for the folder named QuickBooks and right-click it.
• Select the Rename option from the drop-down list of options.
• Add the word “old” at the end of the folder’s name.

Step 3) Reinstall and re-register the QuickBooks Desktop application on the computer

• Download the QuickBooks Desktop installer as per the version year you are using.
• Select the downloaded installer and follow the on-screen instructions to install it.
• At last, use the license and product information to re-register the QuickBooks Desktop application on the computer.

Conclusion:

Even after implementing all the troubleshooting solutions mentioned in the post, if QuickBooks won’t open, then there is a great possibility that any Windows component, such as MSXML or NET Framework, which is necessary for QuickBooks to run is either damaged or corrupted. Our recommendation for you is to try to repair all the necessary Microsoft components and see whether this fixes the issue or not. For additional troubleshooting assistance resolving the QuickBooks opening issue, don’t hesitate to reach our technical support team by dialing the toll-free number (844-888-4666).