Miracast wireless displays. Wirelessly connect your PC to a TV, projector, another PC, or other kind of external display that supports Miracast.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Excel 2021 for Windows gives you new ways to analyze data. This article provides an overview of the new features you can discover.

デバイス マネージャーを使用してドライバーを更新または再インストールするWindowsのドライバーを更新する方法について ...

How to use Storage Sense to free up hard drive space on your Windows device.

How to create a checklist in Word that can be filled out by using checkbox controls.

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

Map a network drive to get to it from File Explorer in Windows without having to look for it or type its network address each time.

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

Hotmail 現在為 Outlook.com。 瞭解如何登入以存取您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶。