Spam problems with Mail


macrumors regular
Original poster
Nov 21, 2012
Suffolk UK
Hi I have been having problems with receiving a load of spam.

I have managed to deal with a lot of it with Rules, and Blocking Senders on the Webmail account (BTinternet) However a number of messages arrive with no e-mail address in the "From" box when I hover over it, so there is no address that I can block.

Very puzzled to know how an e-mail can have NO sender, and how to block these or divert them to a spam mailbox.

Any ideas please?

Register on MacRumors! This sidebar will go away, and you'll see fewer ads.