How to Fix Microsoft Office Error Code 1706

 Microsoft Office application is now an important part of our daily life as it relates to our studies, work, business, and more. And since it is an era of development, Microsoft has launched well-developed and secure products like Office 365 and Office 2016, such as Office 365 and Office 2016. You can buy Office products. List from Microsoft Product Store or. And in some cases, Office installation or update may be completed with microsoft office error code 1706

Step 1. Temporarily disable firewall and antivirus

Error code 1706 may occur when installing or updating Microsoft Office due to network or firewall restrictions. Network rules or network/computer firewall rules can block the installation of an office program or its update as part of their security measures. These firewalls and antivirus rules are applied by the network provider or computer user to the computer on its main system or registry.

You can fix error code 1706 by temporarily shutting down the firewall or antivirus, or you can fix error code 1706 by creating an extraordinary rule to install or update Microsoft Office.

Follow the steps to disable the firewall:

Step 1. Open “Control Panel”

Step 2. Go to “System and Security” then “Windows Firewall”

Step 3. Click “Activate or deactivate Windows Firewall”

Step 4. Select Disable Firewall for private and public networks.

Step 5. Try to install or update Microsoft Office and see if the error code 1706 is fixed.

To disable the antivirus, follow the steps:

Step 1. Open the antivirus application installed on the computer.

Step 2. Click Settings and go to real-time security.

Step 3. Turn off real-time protection.

Step 4. Go to an anti-virus firewall.

Step 5. Disable the antivirus firewall.

Step 6. When prompted click on the YES or OK confirmation prompt.

Step 7. Try to install or update Microsoft Office and check if the error code 1706 is correct.

Step 2. Scan SFC to Fix Error Code 1706

Error code 1706 also occurs with system file errors or corruption. If the error code 1706 occurred due to system file corruption, it can easily be corrected by an SFC scan. SFC scan or system file verification is the process of replacing or repairing a corrupt copy of system files using a cached copy of the file from the scan directory.

Follow the steps to start an SFC scan:

Step 1. Open the command prompt under Administrative privileges.

Step 2. Type “sfc / scannow” and click enter.

Step 3. The analysis will start automatically.

Step 4. Do not close the command prompt until the scan is complete.

Step 5. Try to install or update Microsoft Office and see if the error code 1706 is fixed.

Step 3. Repair the Registry to Fix Error Code 1706

Error code 1706 is also caused by registry code or key-value errors. Corruption or alteration of unique key values ​​can spoil the entire Microsoft Office program.

To fix error code 1706, it is necessary to repair registry keys and rebuild string values. And we ask you to back up the registry before starting the registry repair as the registry is a very sensitive part of the computer system and it is recommended to do so in the presence of an online or offline technician.

Follow the steps to repair the registry:

Step 1. Open Registry Editor

Step 2. Remove the preinstalled or old registry key that is preventing the installation of the latest version or update.

Step 3. Navigate down the keys and remove them.

HKEY_CURRENT_USER \ Software \ Microsoft \ Office \ 11.0

HKEY_CURRENT_USER \ Software \ Microsoft \ Office \ 12.0

HKEY_CURRENT_USER \ Software \ Microsoft \ Office \ 14.0

HKEY_CURRENT_USER \ Software \ Microsoft \ Office \ 15.0

HKEY_CURRENT_USER \ Software \ Wow6432Node \ Microsoft \ Office \ 11.0

HKEY_CURRENT_USER \ Software \ Wow6432Node \ Microsoft \ Office \ 12.0

HKEY_CURRENT_USER \ Software \ Wow6432Node \ Microsoft \ Office \ 14.0

HKEY_CURRENT_USER \ Software \ Wow6432Node \ Microsoft \ Office \ 15.0

Step 5. Also, change the DWORD value in the keys below 0 to 1 in the Office Common Registry folder.

LicenseServers

LicenseServerRedirection

AutoExpandDLsEnable

PassportAuthProvider

Solution 4. Remove and Reinstall.

If the error code 1706 in the registry code, SFC scan and firewall/antivirus exception is not fixed, it is necessary to completely remove the Office suite of programs and features and then reinstall the product for proper use.

Follow the steps below to completely fix error code 1706.

Step 1. Open Control Panel

Step 2. Click on Uninstall Programs and Features

Step 3. Find Microsoft Office in the list.

Step 4. Select Microsoft Office and click Uninstall.

Step 5. After the uninstallation, try running Office Setup to install Microsoft Office.

How to Install Microsoft Office

Step 1. Open My Account

Step 2. Log into the office account using your saved email ID and password.

Step 3. Click the option installed under Office Products in your account.

Step 4. Save the installer configuration if prompted and run it when the download is complete.

Step 5. Do not log out and restart the computer after the installation starts.

Step 6. After the program is fully installed, click the Finish button.