Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.

An explanation of the E-Tree program and how it works on Microsoft Edge, Microsoft Weather, and Microsoft Wallet.

Saiba como obter o Windows Media Player 12 para Windows 10, Windows 8.1 e Windows 7.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

To help protect your security and privacy, Microsoft Office is configured by default to block external content—such as images, linked media, hyperlinks, and data connections—in workbooks and presentations.

Cómo crear o editar la firma de Outlook para mensajes de correo electrónico. Incluya su firma, texto, imágenes, tarjeta de presentación electrónica y logotipo.

We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.

See how to find things you've downloaded on your PC.

可以在线更改 Microsoft 帐户密码，或者如果拥有 Xbox 360，则可以从主机更改。不过，无法在自己的 Xbox 系列 X|S 或 Xbox One 主机上更改密码。

準備安裝了嗎？ 開始之前，請確定您的PC或Mac符合 系統需求。 如果您已兌換產品密鑰、只是重新安裝應用程式，或是知道您已透過公司或學校指派授權，您可以跳到登入以 下載並安裝 Microsoft 365 或 Office 章節。 不過，如果這是您 第一次 安裝 Microsoft 365或 Office，您可能需要先執行一些步驟。