By Joan Martin on Monday, 10 November 2025
Category: Бизнес/Business

Fix QuickBooks Running Slow Problem | Step-by-Step Guide

Is your QuickBooks running slow and interrupting your workflow? This glitch can come up on your desktop when you try to operate more than one QuickBooks version on your desktop. This annoying glitch will also hamper the productivity of the users. So, it is equally important for the users to resolve this bug in their QuickBooks. This handy guide will provide you with some useful information about this glitch. Also, you can refer to this guide if you are looking for solutions to get away with it quickly.

For quick and immediate assistance to resolve the 'QuickBooks running slow' glitch, call our experts at 1.855.738.2784. Get their help and support for this error.


Why is Your QuickBooks Taking Longer Than Usual?

Here are some reasons that cause your QuickBooks to run slowly.

  1. A damaged QBWUSER.INI file can lead to performance issues.
  2. If your company file exceeds a certain size, QuickBooks may run sluggishly.
  3. An incomplete installation of QuickBooks can also slow down its performance.
  4. Data damage within your company file can be another root cause.
  5. Corrupted or damaged files on your operating system may contribute to this problem.

Also Recommended:  What is Error Code 1603 in QuickBooks?

​Simple Solutions to Fix the QuickBooks File Running Slow Issue

Follow these step-by-step solutions on your desktop to resolve the QuickBooks file running slowly problem efficiently.

Solution 1: Reinstall QuickBooks Desktop

  1. To access your Control Panel, go to the Windows Start tab. Select the Programs and Features option.
  2. Now, find QuickBooks and tap on it to Uninstall it. The next step is to download the QuickBooks software and complete its installation.

Solution 2: Rename the QBWUSER.INI File

  1. Tap the Windows + E keys to open the File Manager on your desktop. Moving on, go to the folder where the QBWUSER.INI file is stored.
  2. If you can't see the file, turn on hidden files and folders. Now, find the file and add the word old to the file name.
  3. Save the file now and run your QB desktop again. If your QuickBooks is still running slowly, follow the steps in the previous solution.

Solution 3: Update Your QuickBooks Desktop

  1. Check for the latest updates for your QuickBooks, and if an update is available, download it now.
  2. Once you download the update, access your QuickBooks and check if the error is now fixed.

Conclusion

In conclusion, we hope this guide helps you resolve the 'QuickBooks running slow' issue. If you're still facing problems, our certified experts are ready to assist you. Call us directly at 1.855.738.2784 to get professional support and clear all your doubts with our QuickBooks specialists.

Recommended Reading: QuickBooks Error 80070057, How to Fix it? 

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