Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
在 PC 或 Mac 上下載並安裝或重新安裝 Microsoft 365 或 Office 2021
了解如何在電腦或 Mac 上安裝、重新安裝或啟用 Microsoft 365 或 Office 2019。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Support Microsoft
Le support Microsoft est là pour vous aider avec les produits Microsoft. Trouvez des articles pratiques, des vidéos et des formations pour Microsoft Copilot, Microsoft 365, Windows, Surface, etc.
SharePoint にサインインする - Microsoft サポート
SharePointは、次のように、Web ブラウザーを介して接続するブラウザー ベースのアプリです。 [office.com] に移動し、職場または学校アカウントにサインインします。
Applies To: SharePoint in Microsoft 365
Résoudre les problèmes de mise à jour de Windows
Découvrez comment résoudre les problèmes liés aux mises à jour de Windows. Trouvez des réponses aux questions et problèmes courants lors de l’installation Windows mises à jour.
Help in Notepad - Microsoft Support
Get quick answers to common questions and learn how to use Notepad effectively with Microsoft Support.
Windows yardımı ve öğrenimi
Windows işletim sistemleri için yardım ve “Nasıl yapılır?” makalelerini bulun. Windows için destek alın ve yükleme, güncelleştirmeler, gizlilik, güvenlik ve daha fazlası hakkında bilgi edinin.
Códigos de error en el Administrador de dispositivos de Windows
Muestra los códigos de error que puede notificar el Administrador de dispositivos y las posibles resoluciones en Windows.
Microsoft Edge yardım ve öğrenim
Microsoft Edge ile ilgili yardım ve destek alın. Microsoft Edge destek içeriğine, nasıl yapılır makalelerine, öğreticilere ve daha fazlasına ulaşın.