How to turn on Popup Hints

How to turn on or off the popup hints when hovering over buttons. 

For Cashbook Platinum and Cashbook Connect/Standard:

Go to Setup > Settings > Company tab.

Either tick or untick Show Popup Hints. 

Click OK. 

For Stockbook:

Go to Setup > User Options > Options tab.

Either tick or untick Show Hints. 

Click OK.