How to open the Camera app in Windows. 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

If you're moving from a Windows 7 or Windows 8.1 PC to a new Windows device, you'll find that the best way to get apps and games is through Microsoft Store.

Decide which documents to recover from an unexpected close, delete recovered files you don't want, or close recovered files to review later.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

The Phone Link supports messages sent by Short Message Service (SMS). It also supports Multimedia Messaging Service (MMS) messaging. You can still send your favorite photos and GIFs from your PC.

Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

If you need help with Outlook.com, you can read our self-help content, or get support via email.

If you’ve forgotten your Microsoft account password, learn how to do a password reset online or by using your Xbox console.

How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.