Does anyone know if Galaxy Nexus works with missing sync (the latest version) which is what I use to sync my contacts and calendar with my Mac? markspace it's vendor doesn't know. I want to know this before I replace my slow Droid.
According to the market, it is compatible with the Galaxy Nexus (at least it shows up for me to download)
Contact Mark/Space directly to make sure that it will work.
exactly what are you trying to sync over?
Are you trying to just be able to connect your Nexus to OSX?
Here is the link for Googles File Helper.
The reason why you are having trouble has kinda nothing to do with 4.0. It has more to do not having a external card, and the use of UMS. Galaxy Nexus, as well as a lot of Honeycomb Tablets uses MTP which actually get's rid of a lot of bugs when storage gets unmounted(ringtones changing, icons poofing, apps not working correct when card gets remounted).