I somehow imported photos into a catalog that is not my main catalog and then edited them. Now I need to move just that folder into my main catalog without loosing the edits. Can this be done? I am using the latest version on Windows 7.
You can export that folder as a catalog at some location (Right click on that folder and choose export as a catalog)
then, go back to your main catalog and go to File menu - Import from Another catalog and choose the catalog that you exported.
That will bring your edits from that folder into the main catalog.
Thank you soooooo much! Your answer is exactly what I needed and it solved my problem easily.