Getting Started with New harmon.ie (For harmon.ie Classic Users)

This article is intended for harmon.ie Classic users switching to New harmon.ie. New harmon.ie includes the same core functionality as harmon.ie Classic, with a modern and streamlined interface. It works across all Outlook versions: Outlook for Windows (new and classic), Outlook for Mac, and Outlook on the Web. Learn more.

This guide highlights the differences between the products, so you know what to expect when starting to work with New harmon.ie.

If you are not familiar with harmon.ie Classic, we suggest reading this Get started with New harmon.ie guide.

How to Open New harmon.ie in Outlook

Prerequisites: harmon.ie must be deployed first.

Windows:

  • In Outlook message view: Select an email then open New harmon.ie from the Apps icon (App icon) in the email message ribbon.
  • In email compose view: Open New harmon.ie from the Apps icon (App icon) in Outlook’s main ribbon.

Mac:

  • Open New harmon.ie from Outlook’s toolbar. You can customize the toolbar to always include New harmon.ie.
It is recommended to pin the sidebar (Pin icon), so you don’t have to launch it every time.

Features Still in Progress

These are the main features that are not yet available in New harmon.ie:

  • Save on Send (planned for our next release)
  • Filter by tags or columns
  • View and edit SharePoint lists

For the full comparison list, read harmon.ie Classic vs. New harmon.ie.

Quick Actions

Hovering over a file or location in New harmon.ie shows a list of quick actions for that item. Clicking More actions (More actions icon) or right-clicking the item will open a full list of available actions.

For more information, read Get to know the harmon.ie sidebar.

Drag & Drop

  • In Outlook for Windows (classic) and Outlook for Mac: Drag and drop works as in harmon.ie Classic.
  • In Outlook for Windows (new) or Outlook for Web:

Email Format

harmon.ie Classic saves emails as .msg files. New harmon.ie saves emails as .eml files, which are more widely supported across platforms.

When the same email is saved using both products, SharePoint treats it as a new file due to the differing formats, potentially leading to duplicates.

Opening Saved Emails and Pdfs

By default, saved emails and PDFs open in your web browser. To open them locally, ensure:

  • The OneDrive desktop app is installed
  • You are signed in to OneDrive on your machine

Searching across Microsoft 365

As in harmon.ie Classic, the search bar appears in both All Locations and drill-down views, and it allows you to search across all locations or search within a specific Microsoft 365 location.

New harmon.ie adds pre-built filters:

  • By the source app (SharePoint, Teams, OneDrive)
  • By file type (Word, Excel, etc.)
  • By location type (Folder, Library, Channel, etc.)

For more information, read Search across Microsoft 365.

Search filters in New harmon.ie

Shortcuts in New harmon.ie Sidebar

You can use shortcuts to perform common tasks in the sidebar. Read about New harmon.ie shortcuts.