I have a 21.5" , 2.7 GHZ Intel i5, 12 gb RAM, iMac and it's been feeling kinda slow lately , I've had it a a year and a half or so... I've been reading around and other than using DISK TOOLS on the hard drive people recommend I run a fresh install of the OS.
If I do this, will I loose all the applications that I've installed?
Would you recommend I do this?
Thanks for the advice Experts!