We are trying to block the public domain like yahoo and hotmail for
attachments and our Confidential words we deployed the policy but it's not
working. Another thing which we noticed that We are not able to change the
properties of Excluded files. There are default file extinctions. which we need
to change. Kindly see the attachment picture .
Can anyone tell me how I can change the properties of Excluded files, and
why this policy is not working.