And just like that, we have a new generation of the MacBook Pro. No keynote or eye-catching ad; It just kind of appeared online, waiting for reviewers to talk about it. That seems very uncharacteristic of Apple. Take a look at its website: the new 16-inch MacBook Pro completely replaces the 15-inch older generation. This slightly-chunkier model is the new look and build for the flagship MacBook Pro, but Apple just let it launch quietly under the radar.