1. Drag the mouse pointer to the bottom taskbar, right click, and a pop-up window will pop up. Find the bottom taskbar settings and click.
2. Then enter the "Taskbar" interface, and you can see that the item "Automatically hide the Taskbar in Desktop Mode" is turned off.
3. Enable this option. As shown in the figure.
4. Back to the desktop, you can see that the taskbar at the bottom of the desktop has been hidden.
The specific methods for restoring the operation bar are as follows:
1. Click the right mouse button to open personalization.
2. Click "Taskbar" in the page.
3. Select the location of the taskbar on the screen (displayed on the right), and then click it.
4. Then, various taskbar position modes appear. Select "bottom" here.
5. So the taskbar was successfully restored to the bottom of the screen.