While Microsoft provides its
users with more than expected, it also takes the same care of Mac users; MS
Outlook for Mac 2011 proves it. The application is specifically designed to
work with Mac system and uses .olm files to store its data, including email
messages, contacts, attachments, notes, journals, etc. The .olm format is an
archive or backup file that is especially useful in case of problems with the
application. If you face any issues, such as corruption in Outlook database,
and fail to access the Outlook data, you can easily extract all the information
from .olm file.