Show Motion clips Ghost not showing for Mixamo clips on MAC

I’m following gall the tutorials (I looked at many) and they all seem to show the ghosted motion clips from Mixamo. I did “Make clip and have the motion tag. I’m trying to match up the end of one clip to the beginning of the next using the pivot. I need to see the ghosted rig, I even see the checkbox to show the ghosted motion, but for some reason, it never shows? Am I missing some setting here? Is it a Mac bug? A Mixamo bug?
Thanks for your help in advance.
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