Microsoft Outlook 16.93 — Mac build

Start with Profiles if you're new to Outlook for Mac. This macOS integration lets you keep work and personal email separate without juggling multiple apps or browser tabs. It's the first thing I set up after a fresh install, and it makes the rest of the app feel less cluttered.

Email and Calendar in One Place

Outlook for Mac combines your email accounts and calendars in a single window. The layout is familiar if you've used any desktop mail client: a folder list on the left, messages in the middle, and a reading pane on the right. But the calendar view is where Outlook stands out. You can drag an email onto a date to create an event, and the meeting invitations sync with your other calendars without extra configuration. The app is a native macOS build, enhanced for Apple Silicon, and runs on both ARM and 64-bit Intel Macs.

Try These First

After setting up your account, open the Settings and look for the Notifications section. Outlook's default alerts are noisy, so I dial those down early. Then try the search bar at the top — it indexes your whole mailbox, not just the current folder, which saves time when you're hunting for an old attachment. Finally, add a second account if you have one. Outlook handles multiple inboxes well, and with Profiles you can keep them visually separate. The app ships in 20 languages, so the interface will match your system locale without extra tweaking.

Dragging Attachments Reveals Hidden Settings

A few details in version 16.93 don't appear in the main settings window but affect how the app behaves day to day. The first is how Outlook handles attachments. If you drag a file from Finder into a new message, it attaches and shows a small preview icon. The same works in reverse: drag an attachment from a received email onto your desktop, and it copies there without an extra save dialog. This is faster than right-clicking and selecting Save.

Another one is the way Outlook for Mac deals with email signatures. Unlike some mail clients that require a separate signature for each account, Outlook lets you assign one signature to multiple accounts or keep them separate. The setting is under the Signature section in Preferences. I set up one plain-text signature for personal accounts and a formatted corporate one for work — it picks the right one based on the account I'm sending from.

Search also has a detail that's easy to miss. The search bar at the top narrows results by sender, subject, or date range if you type a colon after the keyword. For example, typing "from:john" filters to messages from that contact. The index includes attachments, so a PDF filename or a screenshot's metadata will appear in results. It's not a full-text search of document contents, but file names and email bodies are covered.

Checking the Dock Badge Before Opening Outlook

I open Outlook first thing, usually after the Mac finishes booting. The app loads the last-viewed folder — for me, that's the Inbox of my primary Microsoft 365 account. A quick glance at the unread count in the Dock badge tells me if anything urgent came in overnight. I scan the subject lines and delete the obvious spam in under a minute.

Then I switch to Calendar view. The week layout shows my scheduled meetings and any accepted invitations. Outlook syncs these with the server, so if a colleague moved a meeting while I was offline, the change appears after the app refreshes. I add a reminder for a project deadline by clicking the time slot and typing the title. The event dialog pops up with fields for location and notes — I fill in the room number and paste a link to the shared document.

Around mid-morning, I draft replies for three messages. One is a forwarded thread where I need to attach a spreadsheet. I drag the file from a Finder window into the compose area; Outlook inserts it as an attachment and adds a small paperclip icon to the message in the sent folder. After sending, I flag the original email with a yellow flag for follow-up next week. The flag syncs to my phone through the same Microsoft 365 account.

Before lunch, I check my second account — a personal IMAP mailbox. Switching accounts is a click on the account name in the folder pane. The layout stays the same, but the folder list shows only that account's structure. I delete a few newsletters and archive a receipt. That's it for the session.

Turning Off Conversation View for a Cleaner Transition

If you're coming from Apple Mail or another client, a few settings make the transition easier. First, decide whether you want messages grouped by conversation. Outlook calls this "Conversation View" and it's enabled by default. It groups replies under the original message. If you prefer a flat list, you can turn it off in the View menu. I keep it on because it reduces visual noise in busy threads.

Second, set up your swipe gestures early. Outlook for Mac supports custom swipe actions on messages in the message list. You can assign swipe left to delete and swipe right to flag, for example, or reverse them. The setting is in Preferences under the Gestures section. It takes thirty seconds and saves clicks all day.

Third, use the Focused Inbox if you get a lot of automated mail. Outlook splits your inbox into two tabs: Focused for important messages and Other for the rest. You can move messages between tabs manually, and Outlook learns from your choices. I let it run for a few days before tweaking because the algorithm improves with use. After a week, most of my mailing-list noise lands in Other automatically.

A Marketer's Real-World Setup

Consider someone who manages two brands and uses separate mailing profiles for each. With Outlook's Profiles feature, they can create a profile named "Brand A" with one Microsoft 365 account and a second profile named "Brand B" with a different email account. Switching profiles is done through the Outlook menu — no need to log out or restart the app. Each profile remembers its own folder layout, signatures, and calendar data. The marketer keeps campaign emails from Brand A separate from Brand B's client correspondence, and the calendar events for each brand stay in their own profile. It's a clean separation without running two mail apps or using webmail tabs in a browser.

• Outlook was included in the Office suite release 16.93.
• January 28, 2025 update 16.93.2 included Outlook.
• January 21, 2025 update 16.93.1 included Outlook.

• macOS 13 or later
• Architecture: Both (Apple Silicon and Intel)