Unable to point all my email addresses to the one email i have set up in 365

Hi Help

I have set up idprint@idprint.com.au and seems to be working ok. If i send an email to idprint@idprint.com.au, it comes through to my 365. I originally set up info@idprint.com.au to point to idprint@idprint.com.au and pretty much *@idprint.com.au to point to idprint@idprint.com.au

I cannot seem to change the settings in my admin area???