File Previewing

Category

Computer Configuration > Administrative Templates > Microsoft Office 2016 (Machine) > Miscellaneous

Scope

Machine

Registry Key

HKLM\software\policies\microsoft\office\16.0\common\disabledpreviewhandlers

Description

Disables file previewers in Microsoft Office programs. This policy will not disable file previewers for Microsoft Windows. To disable a file previewer, type the CLSID for the previewer you want to disable (the previewer CLSID can be found at HKLM\Software\Microsoft\Windows\CurrentVersion\PreviewHandlers).