Questions and answers about artificial intelligence (AI), and how it's used in Microsoft products such as Microsoft Copilot.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Windows에서 Bluetooth 문제를 해결하는 방법을 알아보세요. Bluetooth 장치 또는 액세서리 연결 문제를 해결하세요.

Learn how to connect Windows Search with your accounts in the cloud, manage your Windows Search and SafeSearch settings, clear search history, and more.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Summary. On November 30, 2022, an out-of-band update was released to improve the Windows 10, version 2004, 20H2, 21H1, 21H2, and 22H2 out-of-box experience (OOBE).

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

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Узнайте, как устранить проблемы Bluetooth в Windows. Устраняйте проблемы с подключением Bluetooth-устройства или аксессуара.

Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.