Most of you are probably noticing that when you install the 2014 release of Creative Cloud (Photoshop, InDesign, Premiere etc.), via the Creative Cloud desktop app, you’re actually installing NEW versions of the application. Yes, that’s correct, the new 2014 versions of CC apps will be installed in addition to (and can run along side of) the previous CC versions (they will not replace them). So, unlike the past few updates, the 2014 release will install a new, stand-alone version of most applications – such as Photoshop, InDesign etc.), and that’s also why it lists them separately in the CC desktop app).
The fact that the 2014 release of Photoshop is a separate install might be why some of you aren’t seeing your custom plugins etc. that you might have installed with Photoshop CC.
Note: there are a number of different reasons that customers ask Adobe to create versions, including both hardware and software compatibility issues, access to features that are no longer supported as a result, support for external plug-ins etc.
In addition, some applications (Photoshop CC for example) might display an update option in the CC desktop app so that it can make updates to Camera Raw or other features.
If you are a subscriber to Creative Cloud, the new versions are included in your subscription.
If you have additional questions with regards to installing/updating/upgrading, this resource – 2014 release of Photoshop CC FAQ – is very informative!
If your question is not answered in the FAQ, please ask additional questions on this forum: https://forums.adobe.com/community/download_install_setup/creative_cloud_faq