Some menu items will have a tooltip that appears when you hover over the item.

Many tooltips will have a link to a short video to explain how to use the function.

On the bottom, you will see a checkbox to turn off specific tooltips you no longer wish to see.

Tool tips

 

In addition, you can Enable or Disable all Tooltips using the dropdown from the upper right corner as shown below. This will affect all tooltips and override any specific previous individual tooltip choices.

Disable tooltip