Solving Error 1406 in Office 2010: A Step-by-Step Guide

Solving Error 1406 in Office 2010: A Step-by-Step Guide

Introduction to Office 2010 Error 1406

Office 2010 Error 1406 is an error code generated when attempting to install Office 2010. This error usually occurs when the Windows registry keys are damaged or missing or when there are permissions problems in the installation folder.

When Office 2010 Error 1406 is encountered, it is usually accompanied by an error message that reads “Error 1406. Could not write value [key name] to key [key path]. Verify that you have sufficient permissions to access the registry or contact Microsoft Product Support Services (PSS) for assistance.”

To resolve this issue, the user must ensure they have the correct permissions to modify the registry keys associated with Office 2010. To do this, the user must exit all Office programs and open the Windows Registry Editor. The user should locate the key related to Office 2010 and then use the security tab to grant the appropriate permissions.

In addition, users should check to ensure the installation folder for Office 2010 is not blocked from access or that there are no other permissions problems.

Finally, users can contact Microsoft PSS for assistance if the issue persists. The Microsoft PSS team can help users identify the root cause and provide further guidance on resolving the issue.

Causes of Office 2010 Error 1406

Error 1406 is a Microsoft Office 2010 error that occurs when a user attempts to install the software on their computer. It may appear as a message that reads “Error 1406. Could not write value [key name] to key [key path].”

Error 1406 occurs when Microsoft Office 2010 does not have sufficient access rights to write a particular registry key. This is typically due to incorrect permissions or restricted local computer or network access.

There are several potential causes of Error 1406. One of the most common causes is when an existing Office installation needs to be fixed or completed. This can occur if the installer is not allowed to finish running or if the Office files have become corrupt or damaged.

Another common cause of Error 1406 is Windows security settings being too restrictive. This can occur if the user has set overly restrictive permissions or has disabled certain services.

Finally, Error 1406 can be caused by various hardware or software conflicts. This can occur if a user runs an incompatible version of Microsoft Office or a third-party application conflicts with Office.

To resolve Error 1406, it is essential to determine the cause of the issue and make the necessary adjustments to restore the proper permissions or settings. In some cases, this may require uninstalling and reinstalling Microsoft Office. It is also essential to ensure that all security patches and updates are installed on the system.

How to Troubleshoot Office 2010 Error 1406

It can be frustrating and intimidating if you see Microsoft Office 2010 Error 1406. But don’t worry – it’s a relatively common issue and can be resolved quickly. Here’s how to troubleshoot this error:

1. Check the registry entries. Error 1406 occurs when Microsoft Office 2010 tries to access registry entries that either don’t exist or have been corrupted. You’ll need to open the registry editor and check for issues to fix this. Start by typing “Regedit” into the Windows search bar. Once the registry editor is open, you’ll need to check for any issues with the Office 2010 registry entries. If you find any, delete them and try running Office 2010 again.

2. Uninstall and reinstall Office 2010. If you still see the error after checking the registry entries, you may need to uninstall and reinstall the program. First, open your Control Panel and go to “Programs and Features.” Find Microsoft Office 2010 and click “Uninstall” to remove the program. Once it has been removed, download and reinstall the program. This should fix any issues you may be having with Error 1406.

3. Clean up your computer. Sometimes, Error 1406 can be caused by a build-up of temporary files and other junk on your computer. To fix this, try using a PC cleaning tool like CCleaner. This will scan your computer for unnecessary files and delete them, making it smoother.

Following these steps, you can quickly resolve the Microsoft Office 2010 Error 1406. If you’re still having issues, consider contacting a professional who can help you troubleshoot the problem.

Step-by-Step Guide to Resolving Office 2010 Error 1406

Step 1: Check the registry keys

When you are dealing with Office 2010 Error 1406, the first thing you should do is check the registry keys related to the program. This is done by opening the Registry Editor, which can be found in the Start menu. Once you have opened the Registry Editor, you need to navigate to the following location:


Once you have reached this location, you need to check each registry key to ensure they all have the correct permissions. If any keys are missing or have incorrect permissions, you will need to edit them to ensure they are all set correctly.

Step 2: Uninstall and reinstall the Office program

If the registry keys are set correctly, the next step is to uninstall and reinstall the Office program. To do this, you need to open the Control Panel, then choose “Uninstall a Program.” Select the Office program causing the error, then click “Uninstall.” Once the program has been uninstalled, you can reinstall it by downloading it from the Microsoft website.

Step 3: Check the installation files

If you still have issues with Office 2010 Error 1406, you need to check the installation files for possible errors. To do this, you need to open the folder where the installation files are located, then check each file for any possible errors. If any of the files are missing or corrupted, then you will need to download them again from the Microsoft website.

Step 4: Check for Windows Updates

The last step is to check for any Windows updates that may be available. To do this, you need to open the Control Panel, then choose “Windows Update.” Check for any updates that are available and install them if necessary.

By following these steps, you should be able to resolve Office 2010 Error 1406. If you still have issues, contact Microsoft Support for further assistance.

Shared Solutions to Office 2010 Error 1406

Microsoft Office is one of the most popular productivity suites used by millions of people worldwide. However, it can sometimes run into issues and errors, such as Error 1406. This error is typically caused by a lack of permission to access specific registry keys or because the installation files are corrupt. Fortunately, a few standard solutions can help you resolve this issue.

The first thing you should do is make sure that your account has administrative privileges. This will ensure you can access the registry keys necessary for Office installation. You may need to contact your system administrator if your account needs more rights.

If your account has sufficient privileges, the next step is to check the integrity of the installation files. This can be done by running a virus scan on the files and checking for any corrupt files that may have been downloaded. If any files are evil, you need to download a fresh copy and try again.

If the installation files are not the issue, you must ensure that the registry keys are correctly configured. This can be done using the Windows Registry Editor to change the keys’ permissions. You can also try using a registry cleaner to scan for any invalid entries and repair them.

Finally, try reinstalling Office 2010 from scratch if all else fails. This should resolve any issues with Error 1406 as long as the installation files are not corrupt.

These are some of the most common solutions to Office 2010 Error 1406. While this error can be annoying and time-consuming to resolve, following these steps should help you get back up and running in no time.


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