Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

解决激活错误. 如果 Microsoft 365 无法激活，其最后会变为未授权，且 Microsoft 365 的所有编辑功能都会被禁用。 Microsoft 可能由于多种原因变为未授权。

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Set up your microphone. After successfully downloading the language files, you can now use voice access both online and offline. However, before you get started, you have to select which microphone you want to use.

OneDrive for Business provides one place to store, share and sync your work or school files.

Aprende a conectarte a una red Wi-Fi en Windows y administrar las conexiones de red actuales.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.