FAQ - Installation, versions and updates

FAQ - Installation, versions and updates

Is it possible to downgrade to an older version?
How can I provide updates as an administrator without a license and how can I check whether updates are available?
How can I check what package has been installed and if the installation has been successful?
Are there any alternatives for Adobe products?
I am getting an error during the installation process and the installation is stopped. Why?
I have uninstalled all Adobe installations using the Creative Cloud Cleaner, but the installation still cannot be completed. What should I do?
As an admin, why am I unable to access the software packages in a SelfServiceForAdmin installation?