yes, the relative pronoun that in that sentence could be interpreted in two ways — either (all MacBook and MacBook Pro computers) and (extra batteries that were purchased between February 2006 and April 2007) which seems to be your preferred interpretation, or (all MacBook and MacBook Pro...
In the surveyed area most businesses preferred to act as independent order givers and instruct customers directly to wear face coverings for public health through imperative directives. This case study describes what directives were employed in terms of agency and politeness to display businesses’ ...