Welcome to harmon.ie Classic

harmon.ie Classic is an add-in that transforms Outlook for Windows (classic) into a central hub for all your SharePoint, Teams, and OneDrive files and locations. You can save, classify, find, share, organize and manage documents and emails across Microsoft 365 or SharePoint on-premises.

harmon.ie Classic is available in two editions:

  • harmon.ie 365 – works with SharePoint Online, Teams, and OneDrive. Requires Microsoft 365 consent.
  • harmon.ie for SharePoint – works with SharePoint Online, SharePoint on-premises, and OneDrive. Does not require consent.

The harmon.ie suite also includes New harmon.ie – an Outlook web app that works on most Outlook flavors: Outlook for Windows (new), Outlook for Windows (classic), Outlook for Mac, and Outlook for Web.

Find out what’s new in harmon.ie Classic. To be notified on our new product releases, please subscribe to our blog.

Main features

  • Capture & Classify: With harmon.ie, you simply drag and drop emails and attachments directly from Outlook into SharePoint locations, OneDrive, or Teams, so everything you need is available in one place. You can also fulfill compliance requirements by setting properties and applying Microsoft Retention Labels – all in a single step when you upload content into SharePoint or Teams.
  • Find & Discover: harmon.ie makes it easy to quickly search and locate important emails and documents. Discover content using search, filters, favorite locations, views, and more. With search by metadata, it is now possible to see related information across multiple locations, in a single screen.
  • Share: Instead of sending file attachments, harmon.ie shares document links, which are more secure and easier to manage. Emails and documents can also be shared via email or posted to Teams.
  • Manage: An easy to use, intuitive file-manager-like interface allows you to manage all your SharePoint, Teams, and OneDrive documents in a single location.

Software requirements

The required software components for harmon.ie are:

  • Microsoft Office Outlook 2021, 2019, 2016, or Microsoft Outlook for Microsoft 365
  • Microsoft Windows 11, or Microsoft Windows 10
  • SharePoint 2019, 2016, 2013, or SharePoint for Microsoft 365
  • Microsoft Edge WebView2 version 94.0.992.31 or later.

System requirements

harmon.ie requires the same system requirements as Microsoft Office Outlook.

harmon.ie matches your Office Theme, and supports dark mode themes and high contrast mode. Restart Outlook to reflect changes in theme.

Main help topics

Getting Started
Getting started with harmon.ie Classic – installing and setting the app, getting to know the sidebar, options and keyboard shortcuts.

Uploading content to SharePoint, Teams, and OneDrive
How to use harmon.ie to upload email, attachments, and documents to SharePoint, Teams, and OneDrive.

Finding content in SharePoint, Teams, and OneDrive
How to use harmon.ie to quickly find content by navigating, setting favorites, searching, using views and filters, and more.

Managing SharePoint, Teams, and OneDrive documents
How to use harmon.ie to manage all your content from a single location – create, delete, rename, move, or copy, view and edit, edit properties, share, and more.

Sharing SharePoint, Teams, and OneDrive documents
How to share documents with others – using Microsoft’s sharing mechanism, sharing document links or physical attachments by email, and sharing documents in Teams.