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

A list of devices supported with Link to Windows and other features in the Phone Link app.

Play music and video in more formats and stream it to more places with Windows Media Player 12.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

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。

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

Microsoft Edge has an improved way to copy and paste paste web URLs from the address bar into your content. This feature copies and pastes a URL as a hyperlinked title instead of as a web address.

可通过不同的方式删除应用和程序，因此如果找不到要查找的应用和程序，可以尝试另一个位置。 请注意，某些应用和程序内置于 Windows 中，无法卸载。

Reinstall OneDrive for Windows. The OneDrive app comes with Windows 8.1 and Windows RT 8.1 and cannot be uninstalled, but you can uninstall OneDrive from Windows 7, Windows Vista and some versions of Windows 10.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification