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

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

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

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Learn how to use auto color management in Windows 11 to get accurate colors on your PC.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Summary. This update includes a new user interface (UI) functionality for Windows Update in Windows.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.