Mitchell Sholly Out'n About! for Outlook is supported using: Outlook 2000* Outlook 2002/XP Outlook 2003 Outlook 2007 Outlook 2010 Outlook 2013 Outlook 2016 *For Outlook 2000 you must have at least Service Release 1a installed in order forOut'n About! to work correctly. We do not support any web-based email portal, like Outlook.com. Version 4+ of the Out'n About! Client is not compatible with Windows XP host operating system.