so android file manager doesn't work on either of macs. seems to be a common problem. lots of posts on the interwebz about ppl not having it work for them. since i can't get it to work i can't do things like root my nexus 7 or transfer files. while my need to root it is not that high my need to transfer files is. is there another way to get the mac to recognize the usb connection from the n7? also... most cloud services seem to only support OSX 10.6 or higher and i'm running 10.5.8 on both machines. i also have a linux box running ubuntu but i use that as a media box and wouldn't have any clue where to start trying to transfer files from that to the n7. not afraid to use the terminal if i have to but i'm pretty new to android... although i've successfully rooted and installed cwm and flashed rom's on a few devices so i'm not quite a noob either but clueless about this part. thanks.