How to Fix Word Security Warnings for Merge and INCLUDETEXT Fields
Question details
Users are encountering security warnings about external data sharing when opening Word documents that contain merge fields or INCLUDETEXT fields.
- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Opening or working with documents that use mail merge or linked text fields.
- Observed behavior
- Microsoft Word displays unexpected security warnings regarding potential security concerns or external data sharing, often triggered after a recent Microsoft 365 update.
Before modifying security settings or updating software, ensure that your document is from a trusted source and the linked external data is safe.
Update Microsoft Word to the Latest Version
Installing the latest Office updates often resolves known bugs, including erroneous security warnings introduced in previous builds.
Several users have reported that these specific security warnings began appearing after a recent Microsoft 365 update. Microsoft frequently patches these false-positive security triggers in subsequent updates.
Open Microsoft Word and create a blank document. Click on "File" in the top-left corner, then select "Account" from the bottom left menu pane.
Click on the "Update Options" button located next to the Office Updates section.
Select "Update Now" from the drop-down menu. Wait for Microsoft Office to download and apply any pending updates, then restart Word to see if the warnings persist.
Inspect Linked Templates and Field Codes
Manually checking your document's field codes ensures that all INCLUDETEXT and merge fields are pointing to secure and intentional sources.
Handle Mail Merge Seamlessly with WPS Office
If Microsoft Word update bugs are interrupting your workflow with persistent security warnings, try WPS Office. It offers a lightweight, highly compatible, and free alternative that processes mail merge and linked fields without unnecessary interruptions.
- 1. Download WPS Office: Download and install the free version of WPS Office from the official website.
- 2. Open Your Document: Launch WPS Writer, click 'Open', and select your existing .docx document.
- 3. Manage Merge Fields: Navigate to the 'Mailings' tab to continue managing your data sources and merge fields securely without annoying pop-ups.
Frequently Asked Questions
Why am I suddenly getting security warnings for documents I have used for years?
This issue is frequently caused by recent Microsoft 365 updates that tighten security policies around external data sharing. These updates sometimes cause false positives for standard merge fields or INCLUDETEXT fields.
What is an INCLUDETEXT field in Word?
An INCLUDETEXT field is a dynamic feature that allows you to insert the contents of one Word document into another. Because it links to an external file, Word may flag it as a potential security risk when opened.
Can I permanently disable these security warnings?
While you can adjust Trust Center settings to suppress warnings, it is not recommended to disable them permanently, as this leaves your computer vulnerable to malicious files. Instead, ensure your software is updated and keep your documents in Trusted Locations.
How do I add my document folder to Trusted Locations?
Go to File > Options > Trust Center > Trust Center Settings > Trusted Locations. Click 'Add new location', browse to your document folder, check 'Subfolders of this location are also trusted', and click OK to save the settings.
