I have a client requirement to block users from saving Office files (any Office app) locally, they should only be able to save files on the client's SharePoint to prevent data-loss at all costs.
I found about Restricted Browsing
but this forces me to specify at least one local path, which does not suit the client's requirement.
I also tried to create an Excel Add-In
with VSTO
but it doesn't work correctly in Office 2016 (while it does in 2013).
Is there any other way I could try to do this?
EDIT
I have a possible workaround which would be to point the Restricted Browsing
to a read-only
folder to which the user has no Write
permissions, but it provokes an awful user experience.