We are implementing office 365 email accounts for our organization.  To start the users still go to our regular outlook webmail login screen (xyzmail.xyz.org)They enter their credentials and click sign in:The office 365 users are then redirected to this page (xyzmail.xyz.org/owa/auth.owa):Is there anyway to customize this transitional page or skip it altogether? 
Customize OWA to Office365 Transition Page
customization;outlook web access;office 365