VBA MsgBox Ok only helps to display message on the screen. It is nothing but dialog box.
VBA MsgBox Function Syntax:
Let us see the MsgBox function syntax.
MsgBox(Prompt, [buttons As VbMsgBoxStyle = vbOKOnly], [Title], [HelpFile], [Context]) As VbMsgBoxResult
Instructions to Run VBA Macro Code or Procedure:
You can refer the following link for the step by step instructions.
Other Useful Resources:
Click on the following links of the useful resources. These helps to learn and gain more knowledge.