Apple's 2013 Mac Pro was a classic case of form over function. Pro users were unable to upgrade the "trash can" or customize it to their liking. There were also thermal limitations that Apple didn't think about with this design. And 6 years after the revolutionary "trash can" design, Apple goes back to the cheese grater design.br br MORE APPLE CONTENT:br Apple Just Launched A $6,000 Mac Probr Apple’s 2019 WWDC Event in 11 Minutesbr How iTunes Secretly Saved Applebr br ------------------------------------------------------br br #Apple #TrashCan #TechInsiderbr br Tech Insider tells you all you need to know about tech: gadgets, how-to's, gaming, science, digital culture, and more.