System requirements and setup steps for the Phone Link app

Learn how to play different type of CDs and DVDs in Windows Media Player.

Pin, remove, and customize in Quick access. By default, File Explorer opens to Quick Access. You can set a folder to show up in Quick access so it'll be easy to find.

Get tips for how to set up and test microphones in Windows.

Type regedit in the search bar on the taskbar, then select Registry Editor (Desktop app) from the list of results.

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

Connect your Surface on Windows 10 to a TV, external display, or projector by using the Surface HD Digital AV Adapter or the Surface VGA Adapter.

Aprende a instalar Windows 7 Service Pack 1 (SP1). Incluye información sobre cómo descargarlo, los requisitos y mucho más.

借助提示和资源自行进行疑难解答以解决 Windows 蓝屏错误；如果你需要更多帮助，请联系 Microsoft 支持。

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.