Help for Microsoft mobile apps on Android and iOS devices. Find how-to articles and video tutorials for Samsung Galaxy and iPhone. Learn how to link your Microsoft 365 mobile apps, including Outlook, OneNote, and Your Phone.

Refunds are typically issued for requests that meet the following criteria: Requests are made within 14 days of the purchase date; Requests are for games in which you haven’t accumulated a significant amount of play time

開始之前. 開始疑難排解裝置的藍牙問題之前，請先檢查下列項目： 檢查產品資訊. 如果您正在設定新裝置，但找不到藍牙，請檢查產品規格以確定裝置具備藍牙功能。

Nota: La configuración de Guardar contraseñas automáticamente se ha retirado con la versión 124 y posteriores de Microsoft Edge. En su lugar, Edge te ofrecerá guardar las contraseñas cada vez que escribas nuevas credenciales en el explorador Edge. Todas las contraseñas que haya guardado automáticamente seguirán estando disponibles para un inicio de sesión sin problemas.

Learn about add-ons in Internet Explorer, including how to turn add-ons on or off, delete installed add-ons, and use Enhanced Protected Mode.

App & browser control in Windows Security provides the settings for Microsoft Defender SmartScreen, which helps protect your device from potentially dangerous apps, files, websites, and downloads.

Note: If you have used Microsoft 365 for a while, you might have noticed that the Alt Text pane used to have two fields, Title and Description.Now we use a single Description field in most of our apps—it has been found that having a single field is easier and less confusing for both you as the author and also anyone using a screen reader to consume the content.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

When you open a file and make your first changes, AutoSave saves those changes and a new version of the file is added to the version history. After that even though AutoSave is regularly saving your changes to the file, new versions are only added to the version history periodically (about every 10 minutes) for the remainder of your editing session.

Le temps nécessaire au téléchargement et à l’installation d’une mise à jour dépend de la vitesse de connexion, des paramètres réseau et de la taille de la mise à jour. Si l’installation reste bloquée au même pourcentage, essayez de vérifier à nouveau les mises à jour ou d’exécuter le Utilitaire de résolution des problèmes de Windows Update.