Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.

Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, workbooks, and presentations online, in OneDrive. Share them with others and work together at the same time.

Microsoft 365 Copilot アプリ (旧称: Office) を使用すると、新たに使えるようになった Copilot を含むお気に入りのアプリで作成、共有、共同作業をすべて 1 か所で行うことができます。

A aplicação Microsoft 365 Copilot (anteriormente Office) permite-lhe criar, partilhar e colaborar num único local com as suas aplicações favoritas, incluindo agora o Copilot.*

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{"ariaCollectorUrl":"https://browser.pipe.aria.microsoft.com/Collector/3.0/","ariaTenant":"","buildDateUtc":"2025-04-02 22:17:37Z","buildId":"565faed5-0add-33d3-a734 ...

Access your Outlook inbox to view and manage emails, calendar events, contacts, and tasks in one convenient location.

Access your Outlook email account.

Access your Outlook email and manage your inbox efficiently.

Sign in to access Microsoft 365 and collaborate on Word, PowerPoint, Excel, and OneNote.