README.md

@@ -57,12 +57,6 @@ cargo install --locked fif
 To update, simply re-run the `install` command, or use a tool like [cargo-update
 ](https://github.com/nabijaczleweli/cargo-update), which can update crates installed via `cargo install`.
 
-On macOS, `fif` can now be installed using [MacPorts](https://www.macports.org), via the following steps:
-```bash
-$ sudo port selfupdate
-$ sudo port install fif
-```
-
 ### Cargo Features
 fif supports using [`infer`] or [`xdg-mime`] as its backend for looking up file types. By default, xdg-mime will be
 used on [*nix systems](https://en.wikipedia.org/wiki/Unix-like) (Linux, macOS, *BSD, etc.), and infer on all other