Is Adobe Digital Editions compatible with my operating system?

Adobe Digital Editions is currently compatible with the following Windows operating systems:

Microsoft Windows 11
Microsoft Windows 10
Microsoft Windows 7
Microsoft Windows Vista
Microsoft Windows XP

Also:

Mac OS X v10.8 or later

Please note:
Linux operating systems are not currently compatible with Adobe software.
Apple "iPhone" and "iPad" devices may also experience issues.
Supported devices and applications for mobile devices ("apps") can be found at:
http://blogs.adobe.com/digitalpublishing/supported-devices