Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.

Learn how to use the PC Health Check app to help you improve your device performance.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

Learn how to recover deleted items, such as email, contacts, calendar appointments, and tasks in Outlook.

To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera. Looking for other camera info?

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Learn how to troubleshoot and fix problems setting up your email in Outlook.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.