When I run the Garmin Express app it automatically detects there is an update available and launches a popup.
The ONLY choice is to update, the app is locked until you do.
When you select "Update", the app shuts down, the update downloads and then there is a flicker and then nothing.
I found the update manually at /Users/username/Library/Application Support/Garmin/Express/AppUpdates/GarminExpressInstaller.dmg and launched it. The .pkg inside appears to be corrupted and can not be launched manually.
