some one Help !!! please !!!

For Mac :

Step 1)

Launch Activity Monitor and "Force Quit" all the process related to Adobe like Creative Cloud, CoreSync, AAMupdater, AAMupdater notifier, Adobe Crash demon , PDAPP, install , setup...etc . from Activity monitor.

Step 2)

1) Right click on Finder icon and  select "Go-To" Folder option.
2) You will get a text box, type-in below command and then hit 'Return' key.

/library

It will open System Library folder.
  3)Then navigate to Application Support>Adobe.

Open Adobe folder and rename OOBE folder to OOBE-old.

Step 3)

Trash Adobe Application Manager folder from Applications>Utilities.

Step 4 )

Click on the 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 process is completed, installation box will disappear, then open Application folder and locate Adobe Application manager launch icon , double click on it and update .

Once the update is completed.

Try to install CC apps again.