I had a Gmail address (firstname.lastname@example.org) and I then signed-up to Google Apps for Business, so my Gmail matched my website (email@example.com) which is all supplied by 1&1. I've now changed my website address and have now added another email address as an alias (firstname.lastname@example.org) - so it still routes through to that original Gmail inbox. In Apple Mail, when I compose, I now have the option of sending from email@example.com or firstname.lastname@example.org. So here's the question - is it possible to retire that original email address and have the new one (the alias) as the default? Or, at the very least, have Apple Mail send from the alias address by default? EDIT Another confusing aspect is that my Android profile is all email@example.com. Not the original firstname.lastname@example.org (which it was when I set it up) but not my new alias. Can I change the Android profile too? Put simply, can I completely retire that email@example.com email address without screwing-up my Google profile and, if so, how!?