This is nothing new, it’s an old trick but I keep forgetting it.
Safari automatically imports bookmark from IE at the first time you start it, if you want to do it once again, force Safari doing it by changing its preferences:
Quit Safari, then look for: Home / Library / Preferences: com.apple.Safari.plist
Open it with TextEdit, search for IEFavoritesWereImported < true/ >
Just change true to false, save the changed preference file and start Safari.








