The new Outlook for Windows app will automatically download and install onto your device. You'll continue to have the option to switch back using the New Outlook toggle or by selecting Go to classic …

Use the pre-installed version of new Outlook on new devices running Windows 11 PC version 23H2, or when you upgrade to Windows 11 version 23H2 or later. If your account wasn't added automatically …

Get started with the new Outlook for Windows by joining Office Insiders. You'll get a first look at the newest version of Outlook and you can give feedback to help improve it.

New Outlook brings the latest features with a modern and simplified design to your Windows 11 PC. You can tailor it to your style and do more with new Outlook. Learn more at Getting started with the new …

Dec 18, 2025 · The new Outlook for Windows brings you the latest features, Microsoft Copilot-assisted capabilities, and a new modern and simplified design to help you connect, organize, and get things …

Microsoft encourages you to migrate to the new Outlook but recognizes that some may need to run both versions side-by-side during the transition. If there are features or workflows you use that aren't …

Starting in 2024, many new devices are preinstalled with new Outlook for Windows and the classic Outlook app isn't included.

Learn how to get Outlook set up to work with Microsoft 365, POP, IMAP, or Microsoft Exchange-based email accounts.

Outlook add-ins provide solutions to help you better interact with Outlook and complete tasks on your messages and appointments without leaving Outlook. While some add-ins are installed by your email …

For issues that are not covered on this page, we have multiple tools to help you automatically diagnose and fix a range of Outlook problems. Outlook Known issues in November 2025 updates