How tech support scams work Scammers may call you directly on the phone and pretend to be representatives of a tech company. They might even spoof the caller ID so that it displays a legitimate support phone number from a trusted company. They'll probably ask you to install applications that give them remote access to your device. Using remote access, these experienced scammers can ...

A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This key, which is a 48-digit number, is used to regain access to the drive.

If you see error 0x82d60003, you need to use an Xbox-compatible accessory.

Banks in the countries and regions of the European Economic Area are required to verify the identity of the person making an online purchase before the payment can be processed. This verification requires multi-factor authentication to help ensure your online purchases are secure and protected. Expand all

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

BitLocker 磁碟驅動器加密可讓您在執行 Windows 專業版、企業版或教育版的裝置上手動加密特定磁碟驅動器或磁碟驅動器。 對於組織管理的裝置，BitLocker 磁碟驅動器加密通常由 IT 部門管理，因為組織原則可能需要加密。

Find out how to submit a request for a refund for a purchase of digital Xbox content.

如果我的代码来自其他区域，该怎么办？ 某些数字代码适用于可能与帐户上的区域设置不匹配的特定国家/地区。 如果你的帐户与你的物理区域匹配，并且你的代码是从你所在地区的零售商处购买的，请确保设备上的区域也与你的物理位置匹配。 若要从 Xbox 主机执行此作，请执行以下作：

简介 本文介绍 Microsoft ATA 版本1.9 的更新3中修复的问题。 此更新的版本号为 1.9.7576.49398。 此更新中包含 改进 已将 MongoDB 升级到版本3.6.18 以改进可支持性和安全更新。 已将启动和 jQuery npm 程序包升级到版本3.4.1 以获取安全更新。 门户辅助功能改进。