Apple will refresh the Mac Studio desktop with the M5 Ultra chipset this year, Bloomberg’s Mark Gurman writes in the latest edition of his weekly newsletter Power On. Moreover, the Tim Cook-led company also plans to refresh the workstation with the rumoured M7 Ultra chipset in 2028. However, the company has yet to confirm these details. Apple is reportedly also planning various internal changes for the Mac Studio. The tech giant could equip the desktop with an enhanced heat sink for improved thermal management, preparing for more resource-intensive on-device AI workloads. However, Apple might not make any external design changes, following earlier trends.