Check the Xbox services, games, and apps for any service outages.

Office Insiders に参加して、Windows 用の新しい Outlook の使用を開始します。 最新バージョンの Outlook を最初に確認し、改善に役立つフィードバックを送信できます。

Provides a link to Microsoft Security Advisory (2533623): Insecure library loading could allow remote code execution.

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

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

Lists the error codes that may be reported by Device Manager and the possible resolutions in Windows.

Informazioni su come usare l'app Controllo integrità PC per migliorare le prestazioni del dispositivo.

Microsoft サポートへのお問い合わせ方法を提供する公式ページです。

Descubre cómo instalar el último controlador de la impresora. Si acabas de actualizar Windows, es posible que haya que reinstalar el controlador de impresora.

Learn where to find the console ID, device ID, and serial number on your Xbox console.