How do I install a plugin into Blender? I found something called ManuelBastioniLAB and I do not know how to install it.
All Blender standard add-ons get installed that way. Download the zip, install from file. You should only need to do something different if there's a problem or the add-on isn't following standards. I don't think I've ever encountered the latter.Actually KK, I think that's the first time I've seen that instruction, but then I guess it depends on the add-on and how it functions.