How to Make Word Skip Document Validation on Trusted Network Shares

When you open a Word document from a network drive, Word runs a validation check to scan the file for potential security risks. This process can cause a noticeable delay, especially on large files or slower network connections. The validation is part of Word’s Protected View feature, which treats files from the internet or network as potentially unsafe. This article explains how to configure Word to skip document validation for files located on trusted network shares, so these documents open without the extra security scan.

Why Word Validates Documents From Network Shares

Word uses a security feature called Protected View to open files from potentially unsafe locations in a restricted, read-only mode. By default, files from network shares are considered “from the internet” because the network path is not fully trusted. The validation process checks the file for macros, ActiveX controls, and other active content that could harm your system. This scan adds time to the open operation, which can be frustrating when you work daily with documents on a corporate network share that you know is safe.

The root cause is that Windows and Word do not automatically recognize network drives as trusted locations. Even if the network share is on your internal domain, Word applies the same security rules as it does for files downloaded from the web. To skip validation, you must explicitly tell Word that the network share is safe. You can do this by disabling Protected View for network files or by adding the share to the Trusted Locations list. The Trusted Locations method is more thorough because it also disables macro warnings and file block restrictions.

Steps to Make Word Skip Document Validation on Trusted Network Shares

There are two main methods to skip document validation. The first method disables Protected View specifically for files on network shares. The second method adds the network share as a trusted location, which bypasses all security checks. Use the method that matches your security policy. If you need to allow macros and active content, use the Trusted Locations approach.

Method 1: Disable Protected View for Network Files

1. Open Word and go to Trust Center
   Click File in the top-left corner. Click Options at the bottom of the left pane. In the Word Options dialog, click Trust Center in the left column, then click the Trust Center Settings button.
2. Select Protected View settings
   In the Trust Center dialog, click Protected View in the left column. You will see three checkboxes. Uncheck the second option: Enable Protected View for files located on network shares. Leave the other two checkboxes checked to maintain security for files from the internet and unsafe locations.
3. Apply and test
   Click OK in the Trust Center dialog, then click OK in the Word Options dialog. Open a document from the network share. Word should open it without the Protected View bar and without the validation delay.

Method 2: Add the Network Share as a Trusted Location

1. Open Trust Center
   Follow the same steps as Method 1 to reach the Trust Center dialog: File > Options > Trust Center > Trust Center Settings.
2. Navigate to Trusted Locations
   In the Trust Center dialog, click Trusted Locations in the left column. Click the Add new location button.
3. Enter the network share path
   In the Microsoft Office Trusted Location dialog, type the full UNC path of the network share in the Path field. For example: \\server\sharedocs. You can also click Browse to navigate to the folder. Check the box Subfolders of this location are also trusted if you want to include all subdirectories. Click OK.
4. Apply and test
   Click OK in the Trust Center dialog, then click OK in the Word Options dialog. Open any document from the trusted network share. Word will skip validation, allow macros if present, and open the file without the yellow security bar.

If Word Still Has Issues After the Main Fix

After applying one of the methods above, you may still encounter validation delays or security warnings. The following issues explain additional causes and their fixes.

Word Still Shows Protected View for Files on the Network Share

If you disabled Protected View for network files but the document still opens in Protected View, check whether the file is also being opened from a location that triggers other Protected View rules. For example, if the file is on a network share that is mapped to a drive letter, the drive letter might be considered a local path, but the underlying UNC path might still be flagged. To resolve this, use the Trusted Locations method (Method 2) and add the exact UNC path. Also verify that the network share is not also listed under blocked locations in the Trust Center.

Macros or Active Content Are Still Blocked on the Network Share

Disabling Protected View for network files does not enable macros or active content. If your documents contain macros that you trust, you must use the Trusted Locations method. Adding the network share as a trusted location tells Word to trust all active content in files from that location. After adding the location, restart Word and reopen the file. If macros are still blocked, check the Macro Settings in Trust Center: Trust Center > Macro Settings and ensure the option Enable all macros is not selected unless absolutely necessary. The Trusted Location setting overrides macro warnings only for files in that location.

Word Displays a Security Warning About the Network Share Path

If you see a warning that the file has been blocked by your system administrator, the network share might be listed in the File Block Settings. Go to Trust Center > File Block Settings. Check if any file types are set to Open blocked for network shares. If so, select the option Open selected file types in Protected View or Do not block for the specific file types you use. Click OK and try opening the document again.

Protected View vs Trusted Locations: Behavior Differences

Item	Disable Protected View for Network Files	Add Network Share as Trusted Location
Validation delay	Stopped	Stopped
Macros enabled	No	Yes
ActiveX controls enabled	No	Yes
Yellow security bar	Removed	Removed
Requires administrator rights	No	No
Applies to all network shares	Yes	Only the specified path

You can now configure Word to skip document validation on your trusted network shares. Start by testing Method 1 if you only need to remove the delay. Use Method 2 if your documents contain macros or active content that you trust. For the most secure setup, add only the specific network share paths you use daily and keep Protected View enabled for all other locations. Review your Trusted Locations list periodically to remove any shares that are no longer in use.