Adobe does not provide a true "Offline Installer" in the traditional sense (a single .exe file that installs everything without internet). Adobe Creative Cloud requires an internet connection to download the installer and to validate your login credentials at least once every 30 days (or 99 days for annual members).
If you have a Creative Cloud for teams or enterprise account, you can create a full offline installation package through the Adobe Admin Console. : Access your Adobe Admin Console Create Package : Navigate to the tab and click Create a Package Select Apps adobe creative cloud offline installer
If you cannot find a direct link for a specific minor version, you can force the Creative Cloud Desktop app to download the full offline installer to your hard drive. Adobe does not provide a true "Offline Installer"
His internet connection, a fragile thread of DSL in this rural town, had finally snapped. The little red 'X' next to the Wi-Fi icon felt like a verdict. The Creative Cloud desktop app, usually a cheerful portal to his tools, was spinning its endless, optimistic blue circle. “Checking for updates…” it lied. : Access your Adobe Admin Console Create Package