Hi, You will need to install a copy of Windows7 on your Mac using the BootCamp utility as Kevin described. Your copy of CakeTalking will run fine unless you install a unit of JAWS with a different serial number than the one you gave us when you purchased CakeTalking. -----Original Message----- From: ddots-l-bounce@xxxxxxxxxxxxx [mailto:ddots-l-bounce@xxxxxxxxxxxxx] On Behalf Of Sergio Felicano Sent: Wednesday, February 18, 2015 4:52 AM To: ddots-l@xxxxxxxxxxxxx Subject: [ddots-l] CHANGING COMPUTERS Hi list, I am considering going from PC to mac. Do I have to buy sonar, caketalk and jaws all over again or is the same software compatible with both type of machine? PLEASE READ THIS FOOTER AT LEAST ONCE! To leave the list, click on the immediately following link: ddots-l-request@xxxxxxxxxxxxx?subject=unsubscribe If this link doesn't work then send a message to: ddots-l-request@xxxxxxxxxxxxx and in the Subject line type unsubscribe For other list commands such as vacation mode, click on the immediately following link: ddots-l-request@xxxxxxxxxxxxx?subject=faq or send a message, to ddots-l-request@xxxxxxxxxxxxx and in the Subject line type faq PLEASE READ THIS FOOTER AT LEAST ONCE! To leave the list, click on the immediately following link: ddots-l-request@xxxxxxxxxxxxx?subject=unsubscribe If this link doesn't work then send a message to: ddots-l-request@xxxxxxxxxxxxx and in the Subject line type unsubscribe For other list commands such as vacation mode, click on the immediately following link: ddots-l-request@xxxxxxxxxxxxx?subject=faq or send a message, to ddots-l-request@xxxxxxxxxxxxx and in the Subject line type faq