Updates to how to install and use Add-ins and apps in Outlook for Windows and Outlook on the web

We’re announcing changes to how Office Add-ins and apps are installed, accessed, and sideloaded to Outlook for Windows and Outlook for Web.
We’re announcing changes to how Office Add-ins and apps are installed, accessed, and sideloaded to Outlook for Windows and Outlook for Web.
Office is shipping a new feature that enables PDFs created from Office using Export to PDF or Save As PDF to retain the source document’s labels or encryption into the output PDF. Office also enables Office Add-in developers to hook into and reuse some or all of Office’s PDF creation code.
To improve security in Office Add-ins, we are changing how you create ExecuteFunction add-in commands.
We've published a new Office Add-ins PnP sample showing how to set up a basic Excel add-in project that utilizes keyboard shortcuts.
We want to share an important update regarding how Outlook add-ins behave when the optional connected experiences privacy setting is turned off.
We're excited to announce that we're taking the next steps in evolving the web viewer control used by the Office Add-ins platform for add-ins running on Windows.
We are excited to announce that the single sign-on (SSO) functionality for Office Add-ins is moving to General Availability with version 2008. This authentication service allows an add-in to automatically and securely sign in a user after being granted consent, providing a more convenient experience by reducing the number of times they are requeste...
We’ve made the content in the Microsoft 365 Developer Program dashboard better. By combining data science with your selected preferences, we’ve updated the dashboard to help you get started quickly with your preferred products and technologies.
We’re excited to announce new capabilities that let you create your own custom experiences in Microsoft 365, and enable your users to achieve more in the Office products they already use every day: Outlook, Excel, Word and PowerPoint.
Have you completed the Microsoft 365 Learn Paths? Up your skill level with our 6 Learn paths, and now localized in three languages.