A Microsoft 365 administrator must grant consent for New harmon.ie to access Microsoft 365 on behalf of users.
Customize settings such as email header mapping, email views, and visible apps for all users.
How to customize, deploy and manage New harmon.ie
How to switch from harmon.ie Classic to New, how to work side by side, understanding differences
Configuration options related to uploading emails to SharePoint and Teams and to searching for content across Microsoft 365
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Wishing you and your family a healthy, happy 2026.
From all of us at harmon.ie.