I have Photoshop version 6 and it used to have Camera Raw 9.1.1. Now it does not. I did try to update through the updater and only the updater updated. I am ticked off. It appears that the updater REMOVED my Camera Raw 9.1.1. I sincerely hope I am mistaken. I have also reinstalled the package, and Camera Raw still does not appear to be in existence. No cr2 files are recognized. I do NOT have a new camera, by the way.
Please use the below ink to manually update your Camera Raw:
If that does not help pleas share the System Info under Help menu.