Hide built in table styles
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\powerpoint\options Value name: hidebuiltintablestyles
Enabled: hidebuiltintablestyles = 1
Disabled: hidebuiltintablestyles = 0
Description
Hides the built in table styles for PowerPoint. By default, built-in styles are shown.