I have a late 2012 2.3GHz quad core mac mini that I have had for about a week or so. I had a mid 2011 mac mini. I started fresh on the 2012, it came with mavericks and i left it there and then reinstalled and configured all my apps. I just upgraded the memory to 16GB and swapped the 1TB drive for a 512 GB SSD. I used carbon copy cloner to clone the TB drive to the SSD. First issue may be common, not sure, is that the system is acting like it is i haven't run some of these apps before. For example, outlook wanted me to re-enter my license key and then complained i have activated it too many times. I had to reset up my wireless headphones, etc... but the bluetooth keyboard and mouse were still registered. Second issue, when i reboot the system, it takes longer than it should and during the process, I lose video (my monitor goes amber because it lost a signal and i have to click through the input options to get back to it. I've never had to do that before. So, on boot, I get the apple icon then the circle countdown deal and then the screen goes black and i have wait 10 seconds or so and then click through my video inputs before the video comes back. When i did this same procedure a few years back on the mid 2011, cloning to the SSD, new ram - I didn't have any of this issues. Any ideas?