To open the Start menu—which contains all your apps, settings, and files—do either of the following: On the left end of the taskbar, select the Start icon.

See how to import favorites from other browsers into Microsoft Edge.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.

可以查看和清除存储在单个设备上、所有同步设备和云中的 Microsoft Edge 浏览历史记录。 你可以随时选择清除浏览历史记录。

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

即使已开启其他防火墙，开启 Microsoft Defender 防火墙也很重要。 它保护你免遭未经授权的访问。 若要打开或关闭 Microsoft Defender 防火墙，请执行以下操作：

Press the Start button , and then enter Feedback Hub in the search box.; Open the Feedback Hub app, and then select Report a problem.; Follow the on-screen instructions to enter the details of the problem. Provide as much detail and context as possible to help us resolve the issue.

Learn ways to fix common printing problems in Windows 10. Reinstall your printer. If your printer is turned on and connected to the network, Windows should find it easily.

选择 任务栏 右侧"网络"图标，然后移动"亮度 "滑块以 调整亮度。（如果未显示滑块，请参阅下方的“备注”部分。） 某些电脑可能允许 Windows 根据当前照明条件自动调整屏幕亮度。

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution of your monitor.