Transport Rule to Prevent User to add other in BCC


  • I am facing issues that how to create a transport Rule that prevent user to add in BCC Kindly Help me Out to perform any action to stop if user adding others to BCC
    Monday, June 11, 2018 6:26 AM

All replies

  • Don't think there are any transport rule that can fix this. You will need to use Group policy or so:

    Please mark as helpful if you find my contribution useful or as an answer if it does answer your question. That will encourage me - and others - to take time out to help you. Thank you! Off2work

    Monday, June 11, 2018 7:08 AM
  • In Exchange 2016
    Monday, June 11, 2018 10:11 AM
  • The above solution would work regardless of the version of Exchange because your basically controlling the clients ability to add a BCC. Another approach if you have OnPrem exchange is to build your Transport Agent, in a Transport Agent you could delete any BCC recipients from the Messages and send a warning back to user (However you would need to be careful you don't break things like Meeting booking which relies on BCC's for Resource etc)


    Monday, June 11, 2018 11:04 PM