Contact Us - Microsoft Support
Find solutions to common problems, or get help from a support agent for Microsoft products and services. Sign in to get personalized help, or browse the list of products and support options.
How to sign in to Hotmail - Microsoft Support
Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account password. Find troubleshooting tips, service status, and contact information for Outlook.com help.
Applies To:
Outlook.com
Getting started with the new Outlook for Windows
Learn how to switch to the new Outlook for Windows, a preview app with the latest features and design. Find out how to import settings, customize the experience, and get feedback or support.
Applies To:
New Outlook for Windows
Microsoft 365 Customer Service and Support
Find out how to get technical support for Microsoft 365 products and services, including chat, call back, and community options. Compare the support options for different types of Microsoft 365 subscriptions and Office versions.
Applies To:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home
Add, turn off, or remove extensions in Microsoft Edge
Learn how to find, add, turn off, and remove extensions in Microsoft Edge, the browser for Windows 11 and Windows 10. Extensions are tools that customize your browser experience and offer you more control.
Activate Office - Microsoft Support
Learn how to activate Microsoft 365 or a non-subscription version of Office using a product key, a Microsoft account, or a trial. Troubleshoot activation errors and get help with Office.com/setup.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Microsoft 365 admin, Project for Office 365
Download Microsoft Authenticator - Microsoft Support
Learn how to install and use the app that helps you sign into your accounts with two-step verification. Find the QR code or the app store link for iOS and Android devices.
Open your entire favorites bar in Microsoft Edge
Learn how to access all your bookmarks or favorites at once in the new Microsoft Edge browser. Follow the simple steps to right-click Favorites bar and choose Open all, or Open all in new window, or Open all in new InPrivate window.
Find your Windows product key - Microsoft Support
Learn how to locate your 25-character product key or digital license for Windows 10, Windows 11, Windows 8.1, or Windows 7. See where to find the product key on your device, box, or sticker, or how to contact the manufacturer if you've lost it.
Applies To:
Microsoft account dashboard
Sign in to SharePoint - Microsoft Support
Learn how to access SharePoint, a browser-based app for online collaboration and document management, through your web browser. Find out how to check your subscription, troubleshoot issues, and get training for SharePoint.
Applies To:
SharePoint in Microsoft 365