Permission & Access Issues

Fix Word Opening Office URI Documents as Read-Only in Protected View

Bushra Parveen Oct 16, 2026 868 views

Question details

The user needs to resolve an issue where Word documents opened via Office URI schemes are restricted to Read-Only mode due to Protected View settings.

Fix Word Opening Office URI Documents as Read-Only in Protected View

Product: Microsoft Word
Device & OS: not provided
Scenario: Opening a Word document from an external HTTPS address using the ms-word:ofe|u URI scheme.
Observed behavior: The document opens in Protected View with a message stating it can only be viewed, an issue that started occurring after a recent Microsoft 365 update.

Before you start

Before modifying Protected View settings, verify that the external HTTPS source hosting the document is fully trusted, as disabling security features can expose your system to risks.

Solution 1Recommended

Adjust Protected View Settings for Internet Sources

Temporarily modify your Trust Center settings to bypass Protected View for documents downloaded from the internet.

Microsoft 365 enforces Protected View for files opened from external locations to prevent malicious scripts from executing. Adjusting this setting can resolve the read-only restriction for Office URI links, but it should only be done if you completely trust the source.

Open Trust Center

Launch Microsoft Word, click on 'File' in the top-left corner, and select 'Options' at the bottom of the menu. Then, choose 'Trust Center' from the left sidebar.

Access Trust Center Settings

Click the 'Trust Center Settings' button on the right side of the window.

Modify Protected View

Navigate to 'Protected View' in the left menu. Uncheck the box that says 'Enable Protected View for files originating from the Internet'.

Save and Test

Click 'OK' to save your changes, restart Word, and try opening the document via the Office URI scheme again.

Adjust Protected View Settings for Internet Sources

Security Warning: Disabling Protected View lowers your device's security against potentially malicious files. It is highly recommended to re-enable this setting once you finish working with the required external documents.

Solution 2

Consult the Microsoft Office Development Community

Seek specialized developer support for bugs related to Office.js and URI schemes introduced in recent updates.

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Frequently Asked Questions

What is the ms-word:ofe|u URI scheme used for?

The ms-word:ofe|u URI scheme is a specific Office protocol used to launch Microsoft Word directly from a web link. It instructs the desktop application to open the targeted online document for editing, provided the user has the correct permissions.

Why does Protected View restrict my document to Read-Only?

Protected View is a built-in security feature that opens files from potentially unsafe locations, such as the internet or email attachments, in a restricted sandbox mode. This prevents embedded malware or malicious macros from executing on your computer.

Can I whitelist specific websites to bypass Protected View instead of turning it off?

Yes. Instead of disabling Protected View globally, you can add the specific HTTPS address hosting your document to your 'Trusted Sites' within the Windows Internet Options. Office applications often respect these trusted zones, allowing the document to bypass the strictest Protected View rules.

Document & File Issues