Learn how to use Outlook for Windows, the Outlook app, Outlook.com, and more. Find training, troubleshooting, and productivity tips for email, calendar, contacts, and Microsoft 365.

Learn how to use a USB flash drive or DVD to install, reinstall, or perform a clean installation of Windows 10, 8.1, 7, or 11. Find the software download website, product key, and recovery options.

Learn how to add, access, and use a shared mailbox in Outlook for Microsoft 365, Outlook 2024, Outlook 2021, and Outlook on the web. A shared mailbox lets a group of users monitor and send email from a public alias, and also share a calendar and a contact list.

Learn how to access your Outlook.com, Hotmail, Live, or MSN email account and troubleshoot common sign-in issues. Find out how to sign out, stop automatic sign-in, and get help from Microsoft.

Learn how to set Bing or any other search engine that uses OpenSearch technology as your default in Microsoft Edge. Follow the steps to change the search engine in the address bar and see the benefits of using Bing.

Learn how to use Microsoft Defender to check your device for malware on Windows, Android, or Mac. Find out the signs of infection, the types of scans, and how to run Microsoft Defender Offline for a deeper scan.

Learn how to access your work or school email in a web browser using Outlook on the web. Find out how to sign in, sign out, change your password, create and send messages, recover deleted items, and more.

Learn how to use the PC Health Check app or manual steps to see if your device meets the system requirements for Windows 11 after changing your hardware. Find out how the upgrade offer is based on various factors and how to refresh the assessment.

Learn how to update your security verification methods for your work or school account, such as Microsoft Authenticator app, app passwords, and trusted devices. To disable MFA, you need to sign out of all your devices and follow the steps to turn off two-factor verification.

Learn how to change your home page in different browsers, including Microsoft Edge, Internet Explorer, Google Chrome, Firefox, and Safari. Follow the steps for each browser to customize your home page settings.