Can I upgrade the RAM on the 16-inch MacBook Pro M1 Pro after purchase?
Regarding the MacBook Pro: No, the unified memory is built into the M1 Pro system-on-chip and soldered to the logic board, so it can’t be upgraded or modified after purchase.
Regarding the MacBook Pro: No, the unified memory is built into the M1 Pro system-on-chip and soldered to the logic board, so it can’t be upgraded or modified after purchase.