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

Découvrez comment installer, réinstaller ou activer Microsoft 365 ou Office 2024 sur un PC ou un Mac.

Microsoft 365 subscriptions include a set of familiar productivity apps, intelligent cloud services, and world-class security in one place. Find the right plan for you.

Microsoft 365 est conçu pour aider les individus et les entreprises à gagner en productivité grâce à des applications Office innovantes, à des services cloud intelligents et à une sécurité …

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It's your one account for all things Microsoft and gives you access to a variety of services and apps: Online versions of Word, Excel, PowerPoint, and OneNote to create, edit, and share …

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Obtenez Microsoft 365 pour les particuliers ou les entreprises, ou testez-le gratuitement. Microsoft 365 vous donne accès aux applications et aux services de productivité cloud où que vous soyez.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.