I have made some .blend files on my Windows machine at work and now when I try to render them with my mac at home they render pink or purple (Not good at colors!).
From here I tried
Blender-> File -> External Data -> Automatically pack into .blend but I get the error:
Report: Error Unable to pack file, source path /Program Files/ Blender Foundation/ Blender/2.79/scripts/addons/manuelbastionilab/data/textures/human_female_diffuse.png not found