A qualifying Microsoft 365 subscription is required for this application. Microsoft 365 includes premium Office apps, extra cloud storage in OneDrive, advanced security, and more, all in one convenient subscription. With Microsoft 365, you get features as soon as they are released ensuring you’re always working with the latest.

Outlook helps you stay connected and organized at the office and at home. It brings the best of Microsoft 365 together — with easy access to emails, files, calendar events, and contacts across all your accounts so you can quickly get things done. Plus, a personalized inbox and calendar helps you stay on top of what’s important.

Keep it all together
• Focus on what matters – Outlook displays your most important messages first and enables smart filters.
• View multiple calendars at once to stay on top of all your commitments.
• Keep your favorite people front and center with email, calendar, and contacts.

Work smarter, not harder
• Travel, bill payments, and reservations are automatically added to your calendar .
• Search makes it easy to find important messages, people, appointments, and documents.
• Flag emails or set reminders to stay on track and help prioritize your day.

Connected and protected
• Get peace of mind with security you can count on to safeguard your privacy.
• Protect your emails with message encryption.
• Secure confidential information using sensitivity labeling

Works with your email provider
Outlook for Mac works with Microsoft Exchange, Microsoft 365, (including Hotmail and MSN), Gmail, Yahoo Mail, and iCloud

Learn more about Microsoft 365
Microsoft 365 is a cloud-based subscription service that brings together premium versions of Word, Excel, PowerPoint, Outlook and OneDrive, with the best tools for the way people work today. Please visit: for information on Licensing Terms.
Unlock the full Microsoft Office experience with a qualifying Microsoft 365 subscription for your phone, tablet, PC, and Mac. 

Microsoft 365 annual subscriptions purchased from the app will be charged to your App Store account and will automatically renew within 24 hours prior to the end of the current subscription period unless auto-renewal is disabled beforehand. You can manage your subscriptions in your App Store account settings. 

This app is provided by either Microsoft or a third-party app publisher and is subject to a separate privacy statement and terms and conditions. Data provided through the use of this store and this app may be accessible to Microsoft or the third-party app publisher, as applicable, and transferred to, stored, and processed in the United States or any other country where Microsoft or the app publisher and their affiliates or service providers maintain facilities.

Please refer to the Microsoft Software License Terms for Microsoft Office. See “License Agreement” link under Information. By installing the app, you agree to these terms and conditions.

What’s New

Version 16.42

• Bug fixes

Ratings and Reviews

4.4 out of 5
86.4K Ratings

86.4K Ratings

DGM777 ,

Best Email Client For IOS

I have been so discouraged using email on IOS and Mac, painful to use actually, in conversations in emails it's difficult at best to find the latest email on a string. Other folks I know complein about the same.
The I found Outlook, I always used this on PC but never thought it worked well on Apple products, times have changed. I downloaded this about a week ago and now email is a breeze! Everything works even my GMail account which never fully works on Mac or IOS, now I can even delete messages in Outlook with my GMail account and they really do delete everywhere, no more auto archive forever. I am so so glad I started using Oulook on my Mac and IOS device, seriously this is a great APP.

Randomp Erson ,

Great App, Confusing to Maneuver!

Let me just say that this app is great. Super smooth, very fancy, I should say. BUT, there is one very big problem that brings it down to 3 stars. It's very hard to learn your way around. For example, where the heck are the setting??? I've been searching for settings for a LONG time! There's no settings button! Another thing, why I can't I change the display? It's in dark mode, and I can't find the button to change it to light mode! And, yes, I do know about the moon/sun icon that changes the brightness of ONLY the text part, but not the whole screen, which is just dumb! Seriously, where is the setting!! There's absolutely no settings button anywhere, and I don't understand why you wouldn't put in a simple, dumb SETTINGS BUTTON!! It's not that hard! Maybe it has to do with the fact that I have a MacBook, and not a dell or something. I swear, if you only have a settings button for Dell, then you're just horrible. You know, after writing this, I think you deserve TWO STARS, not three! I'm changing it right now!! Maybe you guys would like to get back to me and tell me how this app actually works!! I'D BE HAPPY TO HEAR YOU OUT!!!!

pluther33 ,

Outlook and Mac Birthday Sync Issues - always 1 day off

I’m having an issue sync issues with Outlook on my Mac and my other apple devices (iPhone and iPad). Email and Calendars all are fine. The issue is birthdays and anniversaries do not sync and in fact area always 1 day off. Regardless of if I start the contact birthdate in Outlook or on an IOS device once Outlook syncs the dates change by 1 day on the devices. This was not occurring on my Outlook on a PC and only started with Outlook on the Mac. I’d checked all the time zones on the 3 devices and all is fine. I’ve spent hours tying to fix. I hope there is a solution as I’d like to use Outlook but if this continues I will be forced to goto Apple contacts and calendars.

I went through Outlook support and after a lot of back and forth and testing I got the following final feedback (with no resolution): "So, the above test which you performed proves that the interaction of an OS X client causes this behavior and since this can be seen over OWA as well, I tried researching over this and found out that its a server side bug which is the cause of this issue and when interacting with OS X clients and Outlook for Mac is nowhere playing any role here and instead show you the details or information available in OWA."


Microsoft Corporation
799.4 MB

macOS 10.13 or later, 64-bit processor


English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish

Age Rating
In-App Purchases
  1. Microsoft 365 Personal $69.99
  2. Microsoft 365 Family $99.99
  3. Microsoft 365 Personal $119.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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