Screen mirroring and projecting to your PC or wireless display
You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.
Fix sound or audio problems in Windows - Microsoft Support
Fix your audio drivers. Hardware problems can be caused by outdated or malfunctioning drivers. Make sure your audio driver is up to date and update it if needed. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically).
How to use the PC Health Check app - Microsoft Support
How to use the PC Health Check app. Windows 11 Windows 10. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems.
Fix Bluetooth problems in Windows - Microsoft Support
Fix Bluetooth problems in Windows. If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.
Xbox Status | Xbox Support
Check the Xbox services, games, and apps for any service outages.
捕获游戏剪辑和屏幕截图 | Xbox Support
捕获游戏剪辑和屏幕截图. 下面介绍了如何录制游戏剪辑以及如何捕获最佳游戏瞬间的屏幕截图。. 捕获后，就可以对其进行编辑，并将其上传到 Xbox 网络，以便在使用 Xbox 的任何位置（主机、电话、移动设备以及 Windows 设备）查看它们。. 上传之后，便可以在 ...
Finding your BitLocker recovery key in Windows - Microsoft Support
If your system is asking you for your BitLocker recovery key, the following information may help you locate your recovery key and understand why you're being asked to provide it. Important: Microsoft support is unable to provide, or recreate, a lost BitLocker recovery key.
Link your social network accounts to Xbox | Xbox Support
You can link your social media account in one of two ways: Use the Xbox mobile app to scan the QR code. Select the Link option which will launch the Microsoft Edge app on Xbox. You can choose to link your Discord, Reddit, Steam, Twitch, or other social media account.
How to sign in to Hotmail - Microsoft Support
Post questions, follow discussions and share your knowledge in the Outlook.com Community. Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.
Applies To:
Outlook.com
如何新增 Xbox 好友 | Xbox Support
粉絲 就是想要檢視您的活動摘要更新的使用者。. 他們選擇將您新增為好友，但在您也將他們新增為好友之前，他們將顯示為粉絲。. 我的最愛 是您想要在好友名單中最先顯示的好友。. 有關我的最愛的詳細資訊，請造訪：. 將好友新增至我的最愛清單. 好友可以 ...