Many people also asking the same thing. Why designer loves using Mac to support their works? especially for designing.
Here are some answers:
Font rendering; from a design perspective, Mac has classically been better at rendering font. From the designers perspective Apple represent all that is cool about design. Indeed as much thought has gone into the aesthetics of Apple products including Mac’s, as has gone into the technology inside. The software and OS is intuitive and when compared to Windows, it wins hands down. What Apple offers designers is something that has been well thought through, is easy and simple to use and which ultimately appeals to their sensibilities.
Macs offer the easiest means of getting their ideas into reality and that is the reason why they will always turn to Apple over any other. There is also the likelihood that most designers cut their creative teeth on a Mac and as such are not comfortable using anything else.
Apple Mac’s were always too pricey for the domestic market, especially in the early days, so it was predominately businesses and professional institutions that did shell out for the hardware, their love of which meant they were sure to remain loyal to the brand. Mac users it was often said would never consider changing to another manufacturer and because of this Apple occupied its own niche for many years – that of providing highly powerful PC’s capable of handling memory sucking software and perfect for the production of graphic designs, technical drawings and handling complex data sets.