1 - Go to Google.com --> Sign out of all Google accounts <--- then sign into your RCDS Google account. 

THEN: Download the Adobe Installer:   Creative Cloud
2- Click Download Anyway when you see the Can't Scan For Virus notification.

3 - Once it finishes downloading double click the file to launch the installer by:

a) Find the download on the top right of your Chrome window as show below.

Or 

b) Open your Downloads folder and double click the installer: 

Then double click the .pkg file above to start the install 

4 - After double clicking the .pkg file you will get a message like the one below:

 Close the warning window by clicking Done.

i) Click the Apple logo in the top-left corner of your screen and choose System Settings.
ii) In the left sidebar, click Privacy & Security (you may need to scroll down).

iii)- Scroll down to the Security section on the right.
iv)- Look for a message that says the installer (for example, “CreativeCloud_6_4_en_US_MA-CUNIVERSAL_2.pkg”) was blocked because Apple could not verify it, and you should see a button labeled Open Anyway next to it.

v)- Click Open Anyway.

vi)- A new dialog will appear asking if you’re sure you want to open it; click Open and enter your Mac administrator password if prompted. The installer will now launch; from this point you can proceed through its normal installation steps.

5 -  When the software successfully installs

open your Applications Folder from the Go menu (see below)      

OR

6 - Look for Adobe Creative Cloud ; Then click on Adobe Creative Cloud to open the application:

7 - Sign in with your RCDS Google credentials.

8 - Select the Apps on the left side of the Creative Cloud app:

    Download the app you need.