M4 Mac mini SSD storage upgrade: A glimpse into a promising future

Popular Mac repair technician dosdude1 has successfully upgraded the SSD storage on a new M4 Mac mini from 256GB to 1TB, demonstrating that it is possible to upgrade the storage in the device despite its modular design making it user-accessible. However, doing so requires significant technical skill and is a highly tedious process involving removing the existing NANDs, soldering new ones in their place, and then reinstalling the module within the Mac mini.