HMC
Common Tasks

Share or Delegate Account Access: Windows | Mac

Access a Shared or Delegated Personal Account: Windows | Mac | Web Access

Find a Recipient's Name to Autocomplete the "To:" Field: Type part of the name in the "To:" field, then click the "Check Names" icon to search for possible names from the directory.

Report False Positives: 
You can report false positives through the Spam Quarantine Interface, or by forwarding the message, including the full Internet headers, to: false_positive@messaging.microsoft.com. Please follow the submission process outlined here: http://technet.microsoft.com/en-us/library/ff715038.aspx.

Report Unfiltered Spam: 
You can report unfiltered spam by forwarding the message, including the full Internet headers, to: abuse@messaging.microsoft.com. Please follow the submission process outlined here: http://technet.microsoft.com/en-us/library/ff715038.aspx.

Retract an E-Mail: Windows

Request Confirmation that E-Mail was Received: Windows | Web Access

Forward Your E-Mail to Another Account: Windows | Mac | Web Access

Create a Contact Group: Windows | Mac | Web Access

Set up Rules: Windows | Mac | Web Access

Create and Add an E-Mail Signature: Windows | Mac | Web Access

Share a Calendar: Windows

Schedule a Meeting: Windows | Mac | Web Access

Create a Task: Windows | Mac | Web Access

Create a Note: Windows | Mac