The new express version 4.0.4 seems to be broken when using Swedish. It starts up, but no window appears and basically all menu items except quit are greyed out. Changing system language to English seems to help.
If you are installing the map for the first time, you can click “View Details” for the map update and select the option to install maps to the computer.
If you previously installed a smaller region and would like to install maps to the computer, this can be done by selecting “Change Map” and then going into the change region selection and choosing “use map with Garmin BaseCamp.”
Installs to the computer are not being offered at this point if you installed the full coverage region to either the device or a SD card. A request has been made to add this functionality but until then you can reinstall the 3.2.30 version of Garmin Express for the Mac.
JurosykZA
The current version of Garmin Express for Mac can be downloaded from here.
Thank you Lisa, since the users who updated to the non working 4.04 can't access "About Garmin Express" and hence can't upgrade, wouldn't it be a great idea to include the link to the download directly? http://download.garmin.com/omt/express/B/GarminExpressInstaller.dmg