To unblock file types in Microsoft Word, use the correct account, product, permissions, and destination. This guide explains the supported workflow and the checks that confirm the result.
Protect the Document and Check Its Editing State
Confirm the owning account, required permissions, affected files or services, and the exact outcome you need. Keep a backup when the task changes local content or removes access.
Quick Word Check
First, select it and choose Modify (or the three dots (…) then Modify). Next, open Word, then a blank document if needed, and verify the final state before changing any backup or secondary account.
How to Unblock File Types in Microsoft Word

- Select it and choose Modify (or the three dots (…) then Modify)
- Open Word, then a blank document if needed
- Go to File > Options
- Select Trust Center > Trust Center Settings
- Select File Block Settings
- Clear the Open (and/or Save) check box for the file type that is blocked
After the final step, reopen the affected app, portal, file, or account page and confirm the exact status or behavior described in the title.
WPS Office: A Free Alternative for Local Office Work

WPS Office cannot directly change Microsoft-side account, billing, subscription, activation, tenant, OneDrive service, or SharePoint permission state. Those changes must be completed in the appropriate Microsoft portal.
For local productivity, WPS Office is a free Microsoft Office-compatible alternative with Writer, Spreadsheets, Presentation, and PDF tools. It opens and saves major formats including DOCX, XLSX, PPTX, and PDF through a familiar, streamlined interface that supports a smooth everyday migration.
Test advanced macros, add-ins, external connections, sensitivity controls, and Microsoft-only cloud integrations on a copy before moving a critical workflow.
Practical Checks That Prevent a Repeat
- Record which account, app, and file owns the workflow
- Keep a verified backup before removing access, changing ownership, or replacing a local file
- Apply high-impact changes to one test item or user before expanding the scope
- Save confirmation numbers, dates, and screenshots of the final settings when they affect billing, security, or permissions
Frequently Asked Questions
Which control should I check first to unblock file types in Microsoft Word?
Select it and choose Modify (or the three dots (…) then Modify). Then open Word, then a blank document if needed.
Should I work on a copy of the Word document while I unblock file types in Microsoft Word?
Open Word, then a blank document if needed. Before applying the change broadly, confirm the same condition in one representative account, file, cell, message, or device.
What is the safest next test if unblock file types in Microsoft Word does not work?
Go to File > Options. Keep the original data or current account state until this test produces the expected result.
How do I verify the result after I unblock file types in Microsoft Word?
Clear the Open (and/or Save) check box for the file type that is blocked. Reopen the affected app, file, or portal and confirm that the result remains in place.




