Error installing some packages

[MattWillFlood]

Hi @munizalex,

To install packages through Pkg in Julia, you must import Pkg first.
Did you do that?

using Pkg
pkg.add("latexify")

Alternatively, you can switch to the Pkg REPL by typing ], as so:

        julia>  ]
v(1.6.5)  pkg>  add Latexify

Hope this helps