Learn how to access your Hotmail or Outlook.com email account with your Microsoft Account username and password. Find solutions for common sign-in problems and get help from the Outlook.com community.

Learn how to access your Hotmail, Outlook.com, Live, or MSN email account. Find troubleshooting tips, service status, and contact information for Outlook.com help.

Learn how to create a USB flash drive or DVD to install or reinstall Windows 11, 10, 8.1, or 7. You'll need a reliable internet connection, a blank storage device, and a product key (if applicable).

Learn how to download and install Microsoft 365 or Office 2019, 2016, or 2013 on your PC or Mac. Find out how to activate Office, troubleshoot issues, and switch languages or bit versions.

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.

Learn how to use Snipping Tool to take a snapshot of any part of your screen and make changes or notes. Find out the keyboard shortcuts, video snip options, and how to share your snips.

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.

Learn how to add, remove, connect, and disconnect user accounts in Windows 10 and Windows 11. User accounts let each person have their own settings, documents, and applications, and can help with security and privacy.

Learn how to upgrade to Windows 11 from Windows 10 using Windows Update, Installation Assistant, or installation media. Note that some devices may not meet the minimum system requirements for Windows 11.

Learn how to add or remove optional commands and features for Excel using add-ins. Find out how to install and activate built-in or downloaded add-ins, and how to uninstall or remove them from your computer.