Microsoft has continued to improve the new Outlook for Windows with a range of updates released in the last couple months. Whether you're managing busy inboxes, bouncing between Teams and email, or just trying to keep your calendar in check, there's something in here that'll make your day a little smoother.
Here’s a quick rundown of what’s new and what’s worth paying attention to:
Better PST Support
Managing older or archived emails is now easier. Outlook now allows you to group messages as conversations inside PST files (Personal Storage Table files), which are used to store email data locally. You can also move, copy, delete, and flag emails inside PSTs, and even drag and drop messages between your mailbox and a PST file.
In addition, individual messages can now be saved as .MSG files with a right-click — useful for recordkeeping or documentation needs. Little things, but they add up.
Share to Teams Without Leaving Outlook
If you're already living in Outlook and Teams, this update’s a win. Communication between Outlook and Microsoft Teams is tighter than ever. Users can now share emails (including attachments) directly to any Teams chat or channel without leaving Outlook.
Additionally, you can now initiate a Teams chat with the sender or all recipients of an email directly from the message window. No more jumping between windows to keep conversations going.
Improved Folder and Category Control
The new Outlook is giving you more ways to keep your stuff organized:
Delegates can now create and assign calendar categories on behalf of someone else. This is a great feature for executive assistants or shared calendars.
You can now drag and drop folders into whatever order you want, pin your favorites to the top, and even change folder icon colors for easier navigation
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There is now a “None” option for color categories, so you can leave things clean and uncluttered.
Notifications When Outlook Isn’t Open
Ever missed a calendar reminder because Outlook wasn’t open? Now, as long as you enable a few settings in Outlook and Windows 11, you can get desktop and lock screen notifications even when the app is closed. This ensures important meetings aren't missed simply because Outlook wasn’t running in the background.
Newsletters in Preview
If you’ve ever had to format a newsletter from scratch, this one’s worth checking out. A new Newsletter feature is currently in preview—it allows users to create structured, polished newsletters right from Outlook, without any third-party software required. This is ideal for internal team updates, announcements, or department communications.
Excited to try it out? Admins can enable access for specific users during the preview period.
Enhanced Security and Subscription Flexibility
S/MIME encryption is now fully supported in the new Outlook, so secure email just got easier to manage.
You can now connect your Microsoft 365 or Copilot Pro subscription to accounts that don’t use Microsoft email addresses, like Gmail. That means more people can access subscription features without changing their email setup.
Final Thoughts
That’s the roundup for spring! These updates are focused, practical, and aimed at helping you move faster in Outlook. With improved organization tools, deeper Teams integration, smarter notifications, and expanded security options, the new Outlook is quickly becoming a much more capable platform for business communication.
Whether you’re in IT, admin support, or just managing your own inbox, it’s worth taking advantage of these changes.
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