Operating environment: Dell XPS 13, Windows 1 1, etc.
1. Press the "Win+I" key on the keyboard to open the system settings and select "Personalize".
2. Then select the function of "screen lock interface" on the left, and then change "windows focus" to "picture".
3. Finally, you can set your favorite lock screen wallpaper.
Basic use of computers
1, desktop background settings. Turn on the computer, right-click the computer desktop, and in the drop-down menu, click Personalize. In the pop-up settings dialog box, click the background, and then select the picture page to change the desktop for the computer.
2. Change the font size of the computer. Click Start and click Settings in the pop-up menu. On the windows Settings page, click Display in the pop-up window and set the font size in the pop-up custom display.
3. Set the computer sleep time. On the Settings page, click Power and Sleep. In the pop-up screen window, according to personal needs, set the computer sleep time.
4. Set the screen lock interface. In the windows Settings page, click Personalization, click the screen lock interface in the personalized page that pops up, click the background drop-down button in the preview page that pops up, click the picture in the drop-down menu, and set the screen lock picture for the computer in the selected picture column that pops up.
5. Change the desktop icon. On the personalization page, click the theme. On the pop-up page, click Desktop Icon Settings and Desktop Icon Settings window. Click Check. If there are no more icons, please set icons for the selected items in the pop-up dialog box.