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Microsoft Corporation, or simply Microsoft, is an American multinational technology conglomerate headquartered in Redmond, Washington.

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17 hours ago · Microsoft Corp. has shaken up its artificial intelligence operation by consolidating teams that build versions of its Copilot AI assistant and naming a new chief to run the organization.

Supercharge your Microsoft 365 experience with AI. Copilot is included with a Microsoft 365 Personal or Family subscription, giving you powerful AI in your favorite apps, including OneDrive.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

The official Microsoft Download Center. Featuring the latest software updates and drivers for Windows, Office, Xbox and more. Operating systems include Windows, Mac, Linux, iOS, and Android.