Découvrez comment résoudre les problèmes Bluetooth liés à Windows. Résolvez les problèmes de connexion d’un appareil Bluetooth ou d’un accessoire.

First, set up your microphone, then use Windows Speech Recognition to train your PC.

Find out how Microsoft uses activity history data to provide personalized cross-device experiences and to help improve its products and services.

Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

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.

Learn how to set up a connection to a proxy server on your Windows PC.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

Learn how to use the PC Health Check app to help you improve your device performance.

获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

Find the information you need to import to or exporting from Outlook, whether you're using Office 365, Outlook 2016, or a Mac.