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.

Set the region, device language, and spoken language for your products and services.

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.

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.

Check the Xbox services, games, and apps for any service outages.

好友 就是您想要透過隊伍交談、傳訊和遊戲以進行互動，並且檢視其活動摘要的使用者。. 當您將某個玩家新增為好友後，您就會成為他們的粉絲，直到對方也將您新增為好友為止。. 您可以擁有多達 1,000 位 Xbox 好友。. 粉絲 就是想要檢視您的活動摘要更新的 ...

The most common type is a physical, external keyboard that plugs into your PC. But Windows has a built-in Accessibility tool called the On-Screen Keyboard (OSK) that can be used instead of a physical keyboard. You don’t need a touchscreen to use the OSK.

好友 是你希望通过群聊天、消息传递、游戏和查看其活动源与之交互的人员。. 通过将玩家添加为好友，即可成为他们的“关注者”，直到他们也将你添加为好友。. 您最多可以有 1,000 个 Xbox 好友。. 关注者 是想要查看活动源更新的人员。. 他们选择将你添加为 ...

Add or remove accounts on your PC. Create a local user or administrator account in Windows. Switch your Windows 10 device to a local account. An explanation of how to change the name on your Microsoft account.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code. Searching for Microsoft Defender in your app store. Sharing with your devices, the following link: Copy link.