Feb 10, 2026 · EWS to Microsoft Graph: The API Migration Every Outlook Add-In Developer Must Complete by October 2026 Microsoft has confirmed that Exchange Web Services will cease to …

Apr 9, 2024 · Get Add-ins function allows you to install and manage new add-ins in Outlook and other Office apps. However, some users have reported that the Get Add-ins feature is greyed out in their …

Nov 20, 2025 · Microsoft retires legacy Outlook add-ins in 2026. Learn which COM add-ins are affected, web-based alternatives, and how to prepare your workflow for the transition.

May 3, 2025 · Learn how to quickly add a Microsoft Teams link to Outlook meetings across desktop, web, and mobile apps, including easy troubleshooting tips.

May 18, 2026 · It stores email locally, supports add-ins and macros with direct system access, and works largely offline. New Outlook uses a completely different architecture. It is essentially a web …

Build powerful integrated apps for the new Outlook via the JavaScript and Microsoft Graph REST APIs. Create Office Add-ins or enable Actionable Messages.

Aug 15, 2024 · Are Outlook add-ins missing or not working on your Windows 10 or 11 computer? Here are some tips for fixing the issue.

May 1, 2023 · When you install both applications on your device, the Microsoft Teams Add-in is added automatically to Outlook, allowing you to conveniently access Microsoft Teams right from the ribbon. …

May 22, 2025 · Office Add-ins announces Copilot agents with add-in actions and more at Build 2025 The Office Add-ins team’s mission is to empower developers with new capabilities and smoother …

Oct 28, 2025 · Installing Outlook add-ins from unverified websites risks malware, privacy breaches, or corrupted mail items. By contrast, add-ins from Microsoft AppSource (formerly the Office Store) go …