From 4d627776e1a8d6ccb5aa88fcc328b26ed374b89d Mon Sep 17 00:00:00 2001
From: StrikerRUS <nekit94-12@hotmail.com>
Date: Thu, 15 Apr 2021 20:56:51 +0300
Subject: [PATCH] Revert "[docs] remove macOS installation method with Homebrew
 formula (#4122)"

This reverts commit e98da99d88aaee09a8dbd5204c5355fc099fe5f0.
---
 docs/Installation-Guide.rst | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/docs/Installation-Guide.rst b/docs/Installation-Guide.rst
index fe4a4a723161..b4e5f5175684 100644
--- a/docs/Installation-Guide.rst
+++ b/docs/Installation-Guide.rst
@@ -117,13 +117,23 @@ Also, you may want to read `gcc Tips <./gcc-Tips.rst>`__.
 macOS
 ~~~~~
 
-On macOS LightGBM can be built using **CMake** and **Apple Clang** or **gcc**.
+On macOS LightGBM can be installed using **Homebrew**, or can be built using **CMake** and **Apple Clang** or **gcc**.
 
 Apple Clang
 ^^^^^^^^^^^
 
 Only **Apple Clang** version 8.1 or higher is supported.
 
+Install Using ``Homebrew``
+**************************
+
+.. code::
+
+  brew install lightgbm
+
+Build from GitHub
+*****************
+
 1. Install `CMake`_ (3.16 or higher):
 
    .. code::