Lists the file formats that are supported in Excel. The topic also includes a list of unsupported file formats and some suggested workarounds.

Learn how to identify a phishing scam, designed to steal money via fake emails.

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

Lorsque la dernière mise à jour De Windows est prête pour votre appareil, elle peut être téléchargée à partir de la page Windows Update dans Paramètres.

Free screen recorder with Microsoft 365 work or school account. Record your screen or create a new video in Microsoft Stream (on SharePoint), including webcam, background removal, inking, stickers, music, and text. Instantly share your video for others to view and get analytics.

Si vous souhaitez réinstaller le Lecteur Windows Media, essayez ce qui suit : Cliquez sur le bouton Démarrer , tapez fonctionnalités, puis sélectionnez Activer ou désactiver des fonctionnalités Windows.

若要手动选择主题色，请在“ 最近使用的颜色 ”或“ Windows 颜色”下选择一种主题色，或选择“ 自定义颜色 ”以获取更详细的选项。或者选择“ 从背景中自动选取主题色 ”框，让 Windows 选择该颜色。你选择的主题色将有助于偏移和补充浅色模式。

To change your current theme in Outlook or Access, you can either switch to a different one or create a new theme altogether.

Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.

Tìm hiểu cách cập nhật trình điều khiển trong trình Windows cách sử dụng Trình quản lý Thiết bị để cập nhật hoặc cài đặt lại trình điều khiển.