Can't delete new Admin user after installing Maverick???
I installed Maverick over Lion on my MacBook Air 2011. After doing so I went through all the inital setup questions etc and then at the end froze. So I did it again creating a 3rd Admin user profile. It worked that time. I was able to delete the 3rd user Admin but am not able to delete the new one I made when I installed Maverick as that new Admin user is greyed out. The reason I want to do this is that all my files I added to my MBA are in my original Admin user profile from when I originally got the MBA Christmas 2011. There is nothing devastating that I will lose if I cannot keep the original Admin user profile but it will save time if I can revert to it and delete the new one I created when installing Maverick. How can I achieve this?
MacBook Air, OS X Mavericks (10.9)