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Under Ways to sign in , you have three choices to sign in with Windows Hello:. Select Facial recognition (Windows Hello) to set up facial recognition sign-in with your PC's infrared camera or an external infrared camera

To activate Windows 10 using an internet connection: As Windows 10 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > Update & Security > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows 10.

注意: 如果使用具有单独的 SSID 的无线接入点、扩展器或多个无线路由器，请确保连接到与电脑打印机相同的网络以对其进行查找和安装。 如果你的新无线打印机尚未添加到你的家庭网络，请阅读打印机随附的说明进行操作，并查看打印机制造商的网站以了解详细信息并获取打印机的最新软件。

如果在安装打印机或扫描仪时遇到问题，请参阅修复打印机问题或在 Windows 中安装和使用扫描仪。 使用“迅速配对”配对蓝牙设备 Windows 11中的 Swift Pair 允许你快速将受支持的蓝牙设备与电脑配对。 如果蓝牙设备支持“迅速配对”，那么当此蓝牙设备在你附近时，你将收到通知；只需切换到配对 ...

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.

Important: Before trying any of the solutions below, make sure you back up your personal files. You can back up your Windows PC, or insert a USB drive and use File Explorer to drag and copy important files to the USB drive.If you’re signing into Windows with a Microsoft account, your system settings will be automatically restored after updating, once you’re connected to the internet.

When you back up your files, apps, and settings in the cloud using your Microsoft account, you get 5 GB of free cloud storage and other benefits that protect your files with the latest security and make everyday tasks easier.

重启计算机后，卸装工具将自动重新打开以完成卸载过程的最后一步。按照其余提示进行操作。