After creating a macro, how can you make it easier to run for other workbook users?

A) Set the macro to run automatically.
B) Assign the macro to a button.
C) Display the Developer tab in the workbook.
D) Turn off Macro Security protection.

Assigning the macro to a button is the best way to make it easy for other workbook users to run the macro. This will display a visible button that can be clicked to execute the macro. Option A is not recommended as it may execute the macro every time the workbook is opened, even if it's not needed. Option C is not necessary for running the macro, but may be useful for editing or creating macros. Option D is a security risk and should not be turned off.