Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

Find everything you need to manage your Xbox account, profile, and more.

如何在 iPhone 或 iPad 上安装 Office for iOS 并将应用与 Microsoft 365 配合使用。

If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification.

What to do when the camera in Windows 10 can't take pictures because of a missing Camera Roll (errors 0xA00F4275, 0xA00F4244, 0x200F4244).

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Questions and answers about artificial intelligence (AI), and how it's used in Microsoft products such as Microsoft Copilot.

When you make your computer a trusted device, you won't need to enter a security code each time you try to access sensitive info, like credit card information associated with your Microsoft account.

How to turn on recurring billing. When recurring billing is turned on, you’ll be billed for your subscription on your renewal date. If you turn off recurring billing, your subscription will expire on the date shown, and you won't be billed in the future.

Puedes usar la configuración de pantalla y suspensión para ahorrar energía y hacer que la batería dure más tiempo.