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Xbox | Xbox Support
可以通过使用 USB 电缆、适用于 Windows 的 Xbox 无线适配器或蓝牙将控制器连接到 Windows 设备。 有些 Windows 设备还附带了 Xbox 无线功能,因此无需适配器即可直接连接控制器。
How to play MP4 files in Windows 10 - Microsoft Support
Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.
Troubleshooting the Phone Link - Microsoft Support
Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.
Windows Update Delivery Optimization and privacy
Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.
App & browser control in Windows Security - Microsoft Support
Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.
Connect to a Bluetooth network in Windows - Microsoft Support
How to connect a Windows device with another device over Bluetooth to share Internet service via a Bluetooth Personal Area Network.
Word help & learning
Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.
Using wildcard characters in searches - Microsoft Support
Use wildcard characters as comparison criteria for text filters, and when you're searching and replacing content. This feature enables you to find values that share a simple pattern. These characters can be the asterisk (*), the question mark (?), and the tilde (~).
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Windows Arm-based PCs FAQ - Microsoft Support
Learn about using a Windows Arm-based PC and get answers to common questions about Arm-based PCs.
Hardware warranty, services, and repair
Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.