Sort Messages by 'read' or 'unread' status in Outlook for MacOS

Robbie Goodwin 20 Reputation points
2026-10-07T02:26:45.1966667+00:00

Is there a way to Sort Messages by 'read' or 'unread' status in Outlook for MacOS?

(Sorry if the tags don't seem suitable… I tried to find an appropriate option from the MS menus…)

Outlook | MacOS | New Outlook for Mac | For business
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AI answer

2026-10-07T02:26:59.1266667+00:00

Yes. In Outlook for Mac, the supported option in the provided documentation is to filter a folder to show only unread messages, rather than sort the list by read/unread status.

For Outlook for Mac:

  1. Open Inbox or another mail folder.
  2. Open the View menu.
  3. Select Filter By > Unread.

A checkmark next to Unread confirms the filter is active. The shortcut is Shift-Command-O.

If using Legacy Outlook for Mac, the documented path is:

  • Home > Filter > choose an option such as Unread.

The provided Outlook for Mac feature list also confirms support for sorting by from, date, subject, size, importance, oldest or newest, ascending or descending, but it does not list sorting by read/unread status.

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  1. Hani-Ng 2,320 Reputation points Independent Advisor
    2026-10-07T02:54:39.82+00:00

    Hi Robbie Goodwin

    Based on my research, in the current Outlook for Mac, Read/Unread status is handled as a filter rather than a sortable column. This is why the available option is located under View > Filter By > Unread, allowing you to temporarily display only unread messages. Microsoft’s documentation confirms this filtering method, but it does not provide a specific explanation for why Read/Unread was implemented as a filter instead of a standard sortable column.

    https://support.microsoft.com/en-us/outlook/view-only-your-unread-messages-in-outlook-for-mac

    At present, there also isn’t a setting in Outlook for Mac that allows Read/Unread to be added as a separate column and then used for sorting.

    If having a Read/Unread column or sorting option would make managing messages easier, this would be suitable to submit through Outlook’s feedback option by going to Help > Feedback and submitting the suggestion there. This is the appropriate channel for feature requests and suggestions for changes to Outlook. Feedback submitted there can help Microsoft understand the need for this functionality and consider it for future improvements.

    For now, using View > Filter By > Unread is the available method when you need to quickly separate unread messages from those that have already been read.

    I hope this information helps.

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