Learn how to download, install, and configure additional language packs for your version of Windows.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

System requirements and setup steps for the Phone Link app

Find answers to top questions about upgrading to Windows 11, from the minimum hardware requirements to where to find the upgrade.

In the new Teams, you can switch between apps, respond to chat messages, and join meetings and calls more quickly while using less battery and memory.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

Do you need some help installing Quick Assist? For the best experience, download and install the new version of the Quick Assist app from Microsoft Store. If you have problems installing Quick Assist, here are some steps to try to get it installed and working properly.

Hotmail ist jetzt Outlook.com. Erfahren Sie, wie Sie sich anmelden, um auf Ihr Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto zuzugreifen.