Document Editing Problems

Fix Word Documents Becoming Read-Only When Emailed to iPad

Guest Writer Oct 7, 2026 869 views

Question details

The user needs to prevent Word documents from opening in read-only mode after being emailed from a Windows PC to an iPad, which sometimes causes the iPad app to crash upon saving.

How to Fix Word Documents Becoming Read-Only When Emailed to an iPad

Product: Microsoft Word
Device & OS: Windows, iOS (iPad)
Scenario: Transferring a Word document via email from a Windows PC to an iPad for editing.
Observed behavior: The document becomes read-only when opened on the iPad, and attempting to save the file within the Word app may cause the application to crash.

Before you start

Ensure that the email attachment is fully downloaded to your iPad before attempting to open it, and verify that you trust the original sender of the document.

Solution 1Recommended

Disable Protected View for Emailed Files in Trust Center

Modify the Trust Center settings on your Windows Word application so the document doesn't inherit restrictive read-only protections when sent via email.

Protected View is a built-in security feature that opens potentially unsafe files, such as email attachments, in a restricted read-only mode. Disabling this for specific file types allows the document to maintain its editable status when opened on other devices like an iPad.

Open Word Options on Windows

Launch Microsoft Word on your Windows PC. Click on 'File' in the top-left corner of the screen, and select 'Options' located at the bottom of the left-hand menu.

Access Trust Center Settings

In the Word Options dialog box, select 'Trust Center' from the left pane, and then click the 'Trust Center Settings' button on the right side.

Modify Protected View

Navigate to the 'Protected View' tab in the left panel. Uncheck the option 'Enable Protected View for Outlook attachments' (you may also uncheck files originating from the internet if you use webmail).

Save and Restart

Click 'OK' to save your changes and close all dialog boxes. Restart Microsoft Word, save your document, and email it to your iPad again.

Disable Protected View for Emailed Files in Trust Center

Security Warning: Disabling Protected View reduces your system's security against potentially malicious files. Only change these settings if you frequently work with trusted files and understand the risks of opening email attachments.

Free Microsoft Office alternative

Use WPS Office for Seamless Cross-Platform Document Editing

If Microsoft Word continues to crash or force read-only restrictions on your iPad, consider switching to WPS Office. It provides a lightweight, highly compatible alternative for editing documents across Windows, iOS, and Mac without arbitrary file locks.

1. Download WPS Office: Install WPS Office on both your Windows PC and your iPad from the official website or App Store.
2. Transfer the Document: Save your document in .docx format on Windows and send it to your iPad via email, cloud storage, or WPS Cloud.
3. Edit Without Restrictions: Open the file using the WPS Office app on your iPad to edit and save freely without encountering read-only locks.

Fully compatible with Microsoft Word (.docx) formatsSeamless document syncing and transferring between Windows PCs and iPadsLightweight mobile application that minimizes the risk of crashesFree to use with a familiar, user-friendly interface

microsoft office alternative - wps office

Frequently Asked Questions

Why do Word documents open as read-only when sent via email?

By default, email attachments are considered potentially unsafe. Word opens them in Protected View, which is a read-only mode designed to prevent malicious scripts or macros from executing and harming your device.

How do I unlock a read-only Word document directly on my iPad?

If a document opens as read-only on your iPad, you can usually bypass this by saving a duplicate copy to your iPad's local storage. Tap the 'Save a Copy' prompt or navigate to File > Save a Copy, which will allow you to edit the duplicated file.

Why does the Word app crash when I try to save a document on my iPad?

App crashes can occur due to a variety of reasons, including conflicting Protected View metadata carried over from Windows, corrupted document formatting, or an outdated version of the Word iOS app. Re-saving the file locally or updating the app often resolves this.

Document & File Issues