No. As of October 31, 2017, Outlook 2007 cannot connect to Office 365 mailboxes.
Introduced the .docx , .xlsx , and .pptx extensions, reducing file sizes and improving data recovery. The Danger of Legacy Software Search Terms microsoft office 2007 enterprise edition -pwd-12345-
Office 2007 introduced XML-based file formats, changing extensions from .doc , .xls , and .ppt to .docx , .xlsx , and .pptx . No. As of October 31
Office 2007 Enterprise was not just a minor update; it brought several "firsts" to the productivity space: and .pptx extensions
: Used for password verification and hashing algorithms.