In addition, you need a SATA to USB drive adapter in order to transfer the data from your present HDD to the new SSD. We recommend you use antistatic tools for installing the SSD wearing an antistatic wrist strap will enhance safety. Mac Specs: By Processor: PowerPC G3 (Mac Clones) The PowerPC 740. The preparations and tools required for replacing a MacBook (Pro) drive are identical to those necessary for any other system (see our general upgrading tutorial for notebooks): you need to work on a clean, electrostatic-free surface. Buy Best State Drive and Hard Disk Drive Cloning Kit for Clone & transfer your data at Walmart. Mac users will need to download similar cloning software – we chose the shareware tool SuperDuper! and describe the cloning process in more detail using this tool. The main difference to upgrading a Windows system is that the Samsung 850 PRO SSD (256GB) we chose comes with Windows migration software that guides the user through the cloning process (copying the Windows system plus the data to the new SSD).