To restore the language icon in the taskbar, you can follow these steps to show the language bar:
- Open Control Panel and go to Regional and Language Options.
- Click on the Languages tab and then click on Details.
- In the Text Services and Input Languages window, look for the Language Bar option.
- Check the box that says Show the Language bar on the desktop. If necessary, clear the Turn off advanced text services checkbox first.
- Click OK to apply the changes.
- Finally, click OK again to exit the Control Panel.
After completing these steps, the language bar should appear as a movable field in your taskbar.