they are both n these 2 folders
C:\Users\harry\Desktop\Poser 9\Poser 9\Runtime
C:\Users\Public\Documents\My DAZ 3D Library\Runtime\libraries\!DAZ\Michael 4
but when I install them m4 base is in content in poser 9 and the m4 morphs plus are under daz 3d
First off, your content folder definitions seem off. In the desktop location, which folder(s) do you have specified as content folders:
C:\Desktop\Poser 9\Poser 9
C:\Desktop\Poser 9\Poser 9\Content
C:\Desktop\Poser 9\Poser 9\Runtime\Content
The Runtime folder must be directly underneath the folder you specify and install to—if you have ....\Runtime\Content\Runtime then the files under the second Runtime won’t work correctly.
Second, M4 base and morphs need to be installed to the same location, and only one location. It can be either “My DAZ 3D Library” or something else, but not both and not M4 base in one and morphs in another.