Office 365 users have immediate access to email, calendar, contacts, and chat via Outlook Web Access, and access to SharePoint sites via Web browser. For rich client access, they can download and install the Microsoft Online Services Connector, Lync client, and Office 2010 Professional Plus suite directly from the portal home page (above). The admin main page (below) is the first stop for managing Exchange Online, SharePoint Online, Lync Online, and their users.