Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

了解如何使用 Windows 上的 Game Bar 来捕获游戏过程、与好友聊天和跟踪成就。

The full amount will be added to your Microsoft account and can be used to buy movies, games, in-app purchases, and physical goods. It can be used to purchase an Xbox-related subscription, but not a Microsoft 365 subscription. For step-by-step instructions, see Redeem a gift card or code to your Microsoft account.

Microsoft Edge makes it easy to save your passwords as you browse the web. When you enter a new password in the Edge browser on your desktop or mobile device, Microsoft Edge will ask if you want your username and password remembered. The next time you visit the site, the browser will finish filling in your account info. If you’re signed into Edge with your Microsoft account, these passwords ...

Passkeys are the future of authentication, and for good reason! They're incredibly easy to use and intuitive, eliminating the need for complicated password creation processes and the hassle of remembering them. Plus, they're unique to each website or application, so you don't have to worry about someone using your passkey to access other services.

If that doesn't work, or your camera is built in on your device, try this: Select Start , type device manager, then select it from the search results. Find your camera under Cameras, Imaging devices , or Sound, video and game controllers. If you can't find your camera, select the Action menu, then select Scan for hardware changes.

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

Download and install apps As you're getting your Microsoft 365 business subscription set up, you'll want to download and install your Microsoft 365 apps, like Word, Excel, Microsoft Teams, and PowerPoint, on your PC or Mac.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

我们最新的演变带来了一个新的名称，以统一我们所有用户的体验。 借此，我们将引入 Microsoft 手机连接 作为电脑应用体验，并将 连接至 Windows 作为我们针对 Android 设备的移动应用。