Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Learn how to migrate your settings and add-ins from classic Outlook for Windows to the new Outlook for Windows. See the list of imported settings, web add-ins, and COM add-ins that will be installed.

A product key. A 25-character product key might be needed (not required for digital licenses). For help with finding the product key, go to Find your Windows product key.Many modern devices contain the product key embedded in the firmware of the device.

Learn how to add flair to your email with emojis using Windows 10 or 11 keyboard shortcut, Windows Emoji picker, or Emoji add-in. Find out how to type emoji codes or search for emojis by category or keyword.

Learn how to install, use, and delete add-ins in Outlook for Microsoft 365, Outlook 2021, Outlook 2019, and Outlook on the web. Find out how to access add-ins from the store, custom files, or IT admin, and where to use them in messages, appointments, or meetings.

Find out how to download and install Office 2016 on your PC or Mac, or reinstall it if you already have a product key. Learn how to activate Office 2016 and troubleshoot common issues.

If you updated to New Teams and lost the Teams Meeting button in Outlook Desktop, you can uninstall and reinstall the add-in. Follow the steps in this Microsoft Support article to resolve the issue.

Learn how to get and use add-ins in Outlook.com, programs or utilities that help you automate tasks in your inbox. Find answers to frequently asked questions, ratings, reviews, and support options for add-ins.

Learn how to fix the Teams Meeting add-in that lets you schedule a Teams meeting from Outlook. Follow the automated or manual steps to check the installation, enable the add-in, and restart Outlook.

You can now get Office Add-ins from the Store or use add-ins you already have from right within recent versions of Word for Mac and Excel for Mac. There are two kinds of add-ins: Office Add-ins from the Office Store (which use web technologies like HTML, CSS and JavaScript) and add-ins made by using Visual Basic for Applications (VBA).