Learn how to upgrade Windows 10 Home to Windows 10 Pro to access more advanced security and networking features.

Turn on device encryption. Sign in to Windows with an administrator account (you may have to sign out and back in to switch accounts). For more info, see Create a local or administrator account in Windows. Select Start > Settings > Privacy & security > Device encryption.

To help you keep your device secure, Windows Security monitors your device for security issues and provides a health report, which appears on the Device performance & health page. The Health report alerts you to common issues in four key areas and offers recommendations to remedy them.

Select the language, architecture, and edition of Windows, you need and select Next. Select ISO file > Next, and the tool will create your ISO file for you. To use the ISO file as a backup for your PC or on another PC, burn it onto a DVD. Download the tool and learn more.

Nearby sharing in Windows lets you share documents, photos, links to websites, and more with nearby devices by using Bluetooth or Wi-Fi. You can share files between PCs that are running Windows 10 or Windows 11.

Learn how to upgrade from Windows 10 Home to Windows 10 Pro or Windows 11 Home to Windows 11 Pro, including how to use a valid product key or the Microsoft Store.

To share a printer from the PC that the printer is connected to (the primary PC) with secondary PCs that the printer is not connected to, you must set up sharing settings for the printer, connect the printer to the primary PC (either wirelessly or by using a USB cable), and then turn on the printer.

To change the refresh rate. Select Start > Settings > System > Display > Advanced display . Next to Choose a refresh rate, select the rate you want. The refresh rates that appear depend on your display and what it supports. Select laptops and external displays will support higher refresh rates.

深色主题将新版 Microsoft Edge 中的默认明亮背景色更改为较深的颜色，从而在光线较暗的环境中让眼睛更加舒适，或者迎合喜欢较暗界面的用户。. 下面介绍如何激活深色模式：. 转到 "设置"和"更多 >设置"。. 从 列表中选择 "外观设置外观。. 在 "自定义浏览器 ...