hosts Eintrag
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
Trash Adobe Application Manager folder from Utilities.
Click on Below link and download Adobe Application Manager and install the same :
http://download.adobe.com/pub/adobe/creativesuite/cc/mac/ApplicationManager9.0_all.dmg
Once the installation is completed, open Applications folder and locate Adobe Application manager icon and double click on it and update the same.
1) Click on Apple menu icon and select System Preferences, and then click Network.
2)Choose the network that is currently connected to internet that can be Ethernet or Airport(Wireless).
3)Then click on Advanced button and click Proxies Tab.
4)Under 'Select a Proxy server to Configure' Uncheck all the proxy check boxes, then uncheck 'Use Passive FTP Mode (PASV)'.
5)Then click on Apply Now button.
Then try to activate Dreamweaver CS 6 and check.