KB407111 is the reference number for the KnowledgeBase article which lists the version of Camera Raw which supports your camera.
Which Olympus camera are you using? Which version of Photoshop?
Hi John - thanks for replying. I couldn't find the Camera Raw download, just the reference article, very frustrating. I finally did manage to find it and its now installed and all good. The Adobe website is a nightmare to find any downloads since they've moved to Cloud based apps.
Glad you got it sorted.