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.

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.

This setting allows you to choose if any of your apps can access the camera. It doesn't set which specific apps can access the camera. Once you've allowed your apps to access the camera, you can change the setting for each app. Find the app you want, then turn on camera access for that app.

Did this resolve your issue? Check the Xbox services, games, and apps for any service outages.

Find app notifications from the taskbar in Windows 11, and in Windows 10, use quick actions to change settings quickly as well.

Download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. Set up Office apps and email on a mobile device. Small business help and learning. Learn how to download and install apps you need from your Microsoft 365 business subscription.

从 2023 年 8 月 15 日开始：我们将发送 Xbox Game Pass Ultimate 代码，以感谢你参与我们的预览计划 （对于主要和辅助成员），具体取决于主帐户持有者的剩余时间，如下表所述。. 你的共享 Friends & Family 订阅必须在 2023 年 8 月 15 日处于活动状态，才符合条件。. 若要 ...

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Xbox Game Pass Core 可让玩家访问我们的在线主机多人游戏网络，这是一组在 Xbox Series X|S 和 Xbox One 主机上与世界各地的好友畅玩的精选游戏集合，以及特殊的会员优惠。. Xbox Live Gold 现已为 Game Pass Core。. 2023 年 9 月 14 日，Xbox Live Gold 会员自动成为Game Pass Core 会员 ...

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.