The thumbnails on the Win7 system taskbar are gone.

The Win7 system has a unique feature called “Taskbar Thumbnails”: the icon that moves the mouse over the taskbar will display a preview. The effect of the thumbnail. But I don't know what is set, this effect is gone, how to get it back? Let's see how to set it up!

1. Press the shortcut key on the keyboard <;WIN+R” , enter “gpedit.msc”, open the group policy, as shown in Figure 1.
Figure 1 Open Group Policy

2. In the Local Group Policy Editor, open “ User Configuration” —“Administrative template”—“Start menu and taskbar”, find “close the taskbar thumbnail” and open. As shown in Figure 2
Figure 2 find "Close the taskbar thumbnails"

3. In the "Close taskbar thumbnails" interface, click “ disabled & rdquo;, and application. As shown in Figure 3
Figure 3 is disabled

Turnip greens have their own love, some users do not want to use the thumbnail function, please see how to disable the thumbnail display of icons in Windows7 system