To change your profile picture in Microsoft Teams, click your existing profile picture and select the camera icon.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Hotmail 現在為 Outlook.com。 瞭解如何登入以存取您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶。

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.

Learn how teamwork and communication happen in channels. A channel is a single place for a team to share messages, tools, and files in Microsoft Teams.

Learn how Outlook helps to prevent duplicate contacts and how to remove any duplicates that occur.

Aprende a usar la aplicación Comprobación de estado del PC para ayudarte a mejorar el rendimiento del dispositivo.