Block saving of Html file types

This policy setting controls whether users can save documents in the HTML format in the specified applications.

If you enable this policy setting, users will not be able to save files in the HTML format in the specified applications.

If you disable or do not configure this policy setting, PowerPoint 2007 and Word 2007 allow users to save files in the HTML format with the following extensions:

- .mht

- .mhtml

- .htm

- .html

Note - See Plan block file format settings in the 2007 Office system (http://r.office.microsoft.com/r/rlidGroupPolicyBlockFileForm2?clid=en-us) in the 2007 Office Resource Kit for more information about using Group Policy to manage and enforce file format requirements. Also, see the "File Block Technology" section in Chapter 4 of the 2007 Microsoft Office Security Guide for information about the Microsoft Office Isolated Conversion Environment (MOICE), which provides another method.

Supported on: At least Windows Vista
Registry HiveHKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\Office\12.0\PowerPoint\Security\FileSaveBlock
Value NameHtmlFiles
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

ppt12.admx

Administrative Templates (Computers)

Administrative Templates (Users)