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A Microsoft account recovery code is a 25-digit code used to help you regain access to your account if you forget your password or if your account is compromised.

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2025年2月4日 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

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Learn about the retirement of Microsoft Lens and how to use Microsoft 365 Copilot as an alternative.