Navigation: Dashboard --> Settings --> Customize
You can set the
toggle on or off for the needed components to be displayed on the Dashboard.
1.
Select the “Dashboard” module
from the left navigation menu and select the “Settings” option. 
2. Under the “Customize” section, set the toggle to “On” for the relevant modules you want to display on the Dashboard
and select the “Apply Changes” option.
3. Based on the components selected, the Dashboard will
be displayed.