Find out how to view the printer queue in Windows.

Learn how to concatenate text strings in Excel using the CONCATENATE function. Our step-by-step guide makes it easy to join two or more text strings into one.

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。

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

On the Change your password page, enter your current password and then enter your new password. For additional security, select the optional checkbox which prompts you to update your password every 72 days.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Find out what Microsoft Rewards are, how you can redeem them, how to download the app, and where to get help if you need it.

The new Bing is now available to everybody directly from the Windows taskbar, making more ways to interact with your PC across search, answers, chat, and creation available anytime, right on your desktop.

O Hotmail é agora Outlook.com. Saiba como iniciar sessão para aceder ao seu Outlook.com, Hotmail, Live, ou conta de e-mail MSN.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.