I wish to migrate from using MacTex 2015 to MacTex 2016 on my Mac. I have Sierra installed on my Laptop. I wish to know if:
- Installing MacTex will overwrite my old MacTex or retain it (I actually want it overwritten!)?
- If it does not overwrite, then what measures should be taken to completely remove the older version and switch to the 2016 version?
I am asking these questions since the explanation provided on www.tug.org/mactex is not sufficiently clear, and it add more to the confusion.