QuickBooks error 16026
QuickBooks error 16026
Update issues in any application can interfere with the smooth functioning of operations and hinder workflow. Such update issues in QuickBooks can lead to QuickBooks error 16026, which can arise while downloading the latest updates. This error can cause the application or even the system to crash abruptly. There can be many reasons why you are getting QuickBooks error code 16026, including issues with the QuickBooks installation process. In this blog, we will help you address the error code by providing you with effective steps.

If you are unable to perform the solutions or eliminate the error message on your own, you can reach out to us at 1.855.738.2784 to get assistance from our team of QB professionals.

Possible Triggers for the QuickBooks Desktop Error 16026

QuickBooks error message 16026 can be triggered by the following common reasons –
  1. The company file you are trying to operate is not running correctly, and it might be damaged.
  2. Your QuickBooks Desktop or Windows OS is not updated to the latest version, and it has become obsolete.
  3. QuickBooks cipher strength is not compatible with the system’s minimum requirements.
    Your Internet Explorer has become outdated, and you need to make sure that it is updated.
  4. The internet connection you are using to access QuickBooks is either weak or unstable.

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Solutions to Easily Address QuickBooks Update Error 16026

QB error code 16026 can be effectively addressed by performing the steps given below –

Step 1 – Review the QB Banking Settings and Run the Internet Services

Error code 16026 in QuickBooks Desktop can be reliably rectified by reviewing the bank settings and running the internet services.
  1. Go to the Banking tab and choose Online Banking to select the Available Financial Institutions from the given list of options.
  2. Wait for the Financial Institution Directory to display on the screen to confirm that your current QB version is compatible with operating the Intuit services.
  3. Try running the internet services to get going on the QB update process and see if the updates are downloading error-free.
  4. Ensure that your internet explorer is the most recent version and not below the 6.0 version to create the backup.
  5. Create a backup company file and then proceed with installing QuickBooks update to check if the 16026 error is eliminated.

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Step 2 – Rerun the QuickBooks Installation Process and Create a Local File Backup

You can address the application issues by creating a company file backup in the following manner –
  1. Tap on the File menu and choose the Switch to Single-user Mode option, and access the Backup Company.
  2. Click on Create Local Backup and press the Local Backup option to choose a folder or location where you wish to store the file backup.
  3. Press Next to create the backup and reboot your computer to launch QB Desktop without any errors.


QuickBooks error 16026 can be reliably resolved by using the steps given in this article. If the error code still remains unresolved, you can call us at 1.855.738.2784 to get professional help from our support team.

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