I have a 2011 13" MBA and am thinking of moving to a 2013 11" MBA and I have some questions on the migration. I've been reading the forum and haven't seen these specific questions answered. My MBA is usually used with a TB monitor and I have a LaCie dual TB drive attached for backup. I know I can use either time machine or migration assistant to migrate the files. 1. How well do time machine and migration assistant handle migrating applications? When I upgraded my MBA hard drive I ended up using Carbon Copy Cloner because of some difficulties. CCC migrated everything but I still had to fill in the license numbers for Microsoft Office applications on the new drive. I couldn't find them and it took several days to get them from microsoft. Will I need to go through this again? Will I need to reinstall some applications? 2. I have windows 7 in a Parallels partition (?) for just a couple programs. Will time machine and/or migration assistant handle this seamlessly or do I need to take certain steps to move this? 3. What happens to the applications on the old MBA? Will they still be available if I find I need to look up license numbers after the transfer? Thanks in advance.