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 The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

Xbox Support ... Xbox Support

瞭解如何在行動裝置、Windows 裝置或 Xbox 主機上兌換 Microsoft/Xbox 禮品卡或其他代碼。

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

To use a camera with apps in Windows, permissions need to be turned on in the privacy settings for Camera. To turn on permissions for apps to use a camera:

Microsoft in education Devices for education Microsoft Teams for Education Microsoft 365 Education How to buy for your school Educator training and development Deals ...

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

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The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

了解如何取消Microsoft订阅，例如 Microsoft 365、Copilot Pro 和 Xbox。 如果无法取消订阅，请排查问题。