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Important: Reactions are only available to individuals using a work or school account in Outlook with a qualifying Microsoft 365 subscription.

Learn how to create new storage spaces, choose between mirror, two-way, and parity spaces, optimize drive usage, and remove a drive from a pool.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

New to Xbox gaming on PC? Here's how to get started. Find out how to play with cloud gaming on devices you already have

Learn how to use Microsoft Project to manage your projects, track your work, balance your resources, and access training courses and support.

Windows Service Pack について説明します。Windows 10 および Windows 8.1 用の最新の更新プログラムをダウンロードできます。

Microsoft 365 Basic サブスクライバーは、 Outlook.com メール、連絡先、予定表アイテム用に 50 GB の無料メールボックス ストレージを取得します。 また、 OneDriveで電子メールの添付ファイル、ファイル、写真用に 100 GB の無料クラウド ストレージを入手できます。

Windows 11, version 22H2; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)