Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

获取对 Microsoft 应用和服务的支持。

重要: インストールしたウイルス対策アプリに関係なく、パスワードを変更する前には pc でフル スキャンを実行します。また、自動的に更新プログラムを入手して定期的に pc をスキャンするようにウイルス対策アプリをセットアップする必要もあります。

In Windows 11 finden Sie app-Benachrichtigungen und Schnelleinstellungen, die Ihnen schnellen Zugriff auf häufig verwendete Einstellungen und Apps ermöglichen.

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

In this article. Insert a table. Customize a table. Add rows and columns. Merge cells. Split cells. Resize the table. Change the table style. Add text or objects to the table

PowerPoint 2021 for Windows lets you create compelling content with the addition of features including co-authoring, Ink Replay, improved slide show recording, new stock media from the Office Premium Creative Content collection and new Draw tab additions such as Point Eraser, Ruler, and Lasso.

Windows 미디어 플레이어 Windows와 함께 제공되는 기본 제공 멀티미디어 플레이어입니다. 신뢰할 수 있고 널리 사용되는 애플리케이션이지만 사용자는 때때로 오류와 문제가 발생할 수 있습니다.

Returns the serial number for the last day of the month that is the indicated number of months before or after start_date. Use EOMONTH to calculate maturity dates or due dates that fall on the last day of the month. This requires a start date and the use of months.

When you comment on a document, presentation, or spreadsheet and use the @-sign with someone's name, the person you mention receives mail with a link to your comment. Clicking the link brings them into the document and into the conversation.