Error message in Office when registry policy settings block a file ...
Jun 25, 2025 · To resolve this issue, try the following general resolutions to change the File Block settings to disable the restriction of certain file types: Select File > Options. If you can't open a …
How to change File Block settings in Microsoft Office programs
Apr 27, 2025 · The issue is mainly noticed when a user tries to open an embedded or linked Office file in an Office application. A simple change in settings can fix the problem. Let’s see how!
Fixing the Word Document File Block Error
This article is for anyone using Microsoft Word who encounters the blocked file error when attempting to open or save a document. It applies to users with Office 365 accounts and the …
FAQ: How to Fix Issues Opening Older .doc Files in Newer …
Jun 24, 2025 · In this case, the update has likely modified the File Block settings within the Trust Center to automatically block .doc files from being opened, especially if they are detected as …
Block or unblock external content in Office documents
To help protect your security and privacy, Microsoft Office is configured by default to block external content—such as images, linked media, hyperlinks, and data connections—in …
The default file block behavior must be set to not open blocked files …
Nov 25, 2024 · This policy setting allows you to determine if users can open, view, or edit Word files. If you enable this policy setting, you can set one of these options: - Blocked files are not …
Fix MS Office File Blocking Issue - Step-by-Step Guide
Oct 9, 2014 · Learn how to resolve MS Office file blocking issues to ensure seamless access to your documents with our troubleshooting guide.
Open and edit files in Protected View - Microsoft Office 365
The Block Files list in Word, Excel, and PowerPoint contains file types prohibited from opening or saving in Word, Excel, and PowerPoint, respectively. You can change the list of Block Files by …
How to open OLD Word documents in Protected View
Jul 3, 2022 · First, you need to open Microsoft Word and click on the Options menu to open the Word Options panel. Then, navigate to Trust Center > Trust Center Settings > File Block …
Ensure 'Set default file block behavior' is set to 'Enabled: Blocked ...
This policy setting determines if users can open, view, or edit Word files that are by default blocked by Microsoft Office. The recommended state for this setting is: Enabled: Blocked files …