Why is it important to ensure that your software is up to date?

Software updates are important because they often include critical patches to security holes. ... They can also improve the stability of your software, and remove outdated features. All of these updates are aimed at making the user experience better.

Explanation:

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.