I found it in system -> non process related -> system preferences
they still need the read privilege to access into Web Access
So they still see the button/Icon but they can't save something cause I removed the update privilege
not nice but it works
The privilege you have found is for the underlying object rather than for the feature. However there is a separate privilege for accessing the page itself under Configuration Components -> Configuration -> System Preferences.
Hope that helps.
Is there a way to also hide the Personal Preferences button so that we can lock down the look of WebDesk?
Thanks Paul - voted up