Warning -7143. How would I mark a component as 64-bit?

[RealPete]

Warning -7143: Component <app_name>.Primary_output installs to a 64-bit folder but is not marked as a 64-bit component. This may result in an incorrect installation path for this component's files.

As the title states, how do I go about marking the primary output as 64-bit?

[rguggisberg · Accepted solution]

Under the Organization tab in the left pane select 'Components'.

Select the desired component in the center pane.

Expand the 'General' tab in the right pane and you will see "64-Bit Component". Change from 'No' to 'Yes'.

Read the '64-Bit Component' help at the bottom of the right pane.