Windows Viewer Prompt to Open or Save MS Office Document Instead of Opening Within the Windows Viewer

Each time a user tries to open and view MS Office files in the Windows Viewer, there is a prompt that shows up asking to Open or Save the file. The document does not open/display in the Windows Viewer, it will only display outside the Windows Viewer.

This is a Windows security feature. Disabling this prompt can be done at your own risk.

The attached registry file will disable the prompt for DOCX, DOC, XLS, and XLSX files.

OpenInBrowser.zip

After downloading > Right click the zip file > Properties > Unblock > OK. Double click the registry file to run it. You must have local admin authority to update the registry.  

If after you apply the OpenInBrowser registry and you still get a prompt to Open or Save the file, do a complete uninstall / reinstall of the FileBound viewer.