Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

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

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Describes an update that enables you to upgrade your computer from Windows 7 to a later version of Windows.

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

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Learn which languages are supported in Narrator in Windows and how to adjust your Narrator Settings.

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

若要捕获视频截图，请打开“截图工具”，选择“ 录制 ”按钮，然后选择“ 新建录制”，或按 Windows 徽标键 + Shift + R。选择要录制的屏幕区域，然后选择“ 开始”。完成后，选择“ 停止”。此时，可以按原样保存录制内容，或在 Clipchamp 视频编辑器中选择“在 Clipchamp 中编辑 ”以使用录制内容。

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...