Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.

学习如何在 Windows 中解决 USB-C 问题，修复 USB 设备、端口和适配器无法正常工作。

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Hotmail เปลี่ยนชื่อเป็น Outlook.com แล้ว เรียนรู้วิธีการลงชื่อเข้าใช้เพื่อเข้าถึงบัญชีอีเมล Outlook.com, Hotmail, Live หรือ MSN ของคุณ

Teams in Microsoft Teams are collections of people, content, and tools surrounding different projects and jobs.

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

Вы можете использовать параметры экрана и спящего режима, чтобы сэкономить энергию и сделать батарею дольше.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.