HomeAnnouncementsOffice 365New Features in Outlook on the Web

1. New Features in Outlook on the Web

From Microsoft Office 365 Team

Today, Microsoft announced updates to the web version of Outlook in Office 365. As part of Microsoft's ongoing work to deliver the richest email and calendar experiences on the web, they are rolling out an improved user interface (UI) and new features that help you be more efficient, stay on top of your inbox, and better manage your calendar. Formerly known as the Outlook Web App (or OWA for short), our browser-based Outlook experience will simply be referred to as “Outlook on the web” going forward. Let’s take a closer look at what’s new.

A cleaner look for greater efficiency

Outlook on the web now sports a simplified, cleaner UI to help you work more efficiently. This starts with the new action bar available across our Mail, Calendar, People and Task experiences in Outlook on the web. The action bar provides quick access to the most common commands, whether you are clearing out your inbox, replying to an email, or adding an event to your calendar.

We made a number of tweaks and improvements throughout the UI for a cleaner look. The email subject line is larger and more prominent, and messages in the reading pane are now indented for easier reading. In Calendar, more prominent buttons make creating a new meeting request straightforward and navigation of your calendar simpler.

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The new unified Action bar (highlighted in orange) spans Mail, Calendar, People and Tasks and provides quick access to the most commonly used commands, including search.

Stay on top of your inbox

We’ve added new tools to help you sort through your email and identify the most important items to tackle first.

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Pinned messages are kept at the top of your inbox and easily identified with a yellow highlight.

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With the preview pane turned off, the single line view of your inbox now provides a preview of the message contents to quickly scan your inbox. Messages you want to read can be opened with a single click.

Craft visually engaging emails

Expressing yourself in email has never been easier—or more fun! Outlook on the web now provides the ability to easily resize images, add custom borders, apply shadow effects, rotate images and more. We’ve also added a full set of emojis to help you better express yourself.

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New image formatting tools make it easier to tell your story in pictures.

Finding the people you want to reach has also been improved. When you place your cursor on the recipient line (To, Cc, Bcc), Outlook on the web shows a list of the most common people and distribution groups you have been emailing. As you type, the list of recipients is automatically refined to filter only those matching your search. The list of common recipients is intelligent and adapts as the people you email changes over time.

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As you add recipients, Outlook on the web suggests people and distribution groups that you most commonly email.

Better ways to manage your calendar

Planning your schedule can be tough—so we’ve made improvements to Calendar to help you manage both your work and personal life. One of these improvements is a five-day weather forecast included right in your calendar. Icons next to each day give you a quick look at the forecast; simply click one to see a more detailed view. Never be without your umbrella again!

In addition to the traditional color-coding approach, Calendar now supports charms—icons you can apply to Calendar items as visual cues that help you quickly identify specific types of events. Add an airplane charm to an upcoming flight, a knife and fork for a business dinner, or a music note for a piano class. There are a number of charms to choose from, and once added, each charm appears in the lower right corner of the calendar event.

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Calendar now includes a five-day weather forecast and charms.

In addition to weather and charms, additional features in the Calendar experience include:

A better mobile browser experience

To deliver outstanding email and calendar experiences on Windows Phone, iOS and Android, we built the mobile Outlook apps to deeply integrate with these platforms. But occasionally users need to interact with their Office 365 email without installing an app—for example, when they are borrowing a friend’s phone. They can do this by signing in at outlook.office365.com from the device’s mobile browser.

To enhance this mobile browsing experience, we’ve made a number of UI and navigational improvements, including:

Your voice, loud and clear

In addition to the new features we’re announcing today, we’re making it easier for you to provide feedback to us. We want to foster an ongoing conversation by giving you a direct line of communication to the team that builds Outlook on the web, while also providing you the opportunity to see what other users are saying.

With the rollout we’ll be adding an Outlook on the web forum to Outlook UserVoice, where you can share your feedback, recommend features and vote for the ideas you like best. Joining the conversation in the updated web experience is easy—just click Feedback under the gear icon and add your suggestion without leaving your inbox.

Rollout of these changes

These changes are now live for Microsoft Office 365 customers.

Frequently asked questions

  1. Does anything change in how I access my email through the web?
  2. No, your email address, sign in page, emails, calendar and contacts will not be affected. You will simply have a richer interface and additional features.


  1. Can I delay receiving the new updates or go back to the old experience?
  2. No, to enable us to fulfill our commitment to continually improve our products, these enhancements to the product cannot be delayed or rolled back.


  1. Is the updated Outlook on the web UI available for my tablet?
  2. Our Outlook apps provide the best email and calendar experiences on tablets. The improved mobile browser experience is currently only available from smartphone browsers (iPhone, Android and Windows Phone). We will be updating the tablet UI at a future point in time.

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