diff --git a/README.md b/README.md
index 5653465..46abe03 100644
--- a/README.md
+++ b/README.md
@@ -140,6 +140,29 @@ Other Linux distributions can download the source code. The program needs Python
 
 Download the source code and install python3.6 or greater. Make sure to install Tk/Tcl with it.
 
+* macOS
+
+You need Python3.6 or greater and Tkinter. You can install them with Brew.
+If you don't have it already, install Brew by typing in the terminal:
+```
+/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+```
+
+Then to install Python and Tkinter:
+```
+brew install python-tk
+```
+
+Download the source of the Steam Metadata Editor, then navigate to its folder in the terminal:
+```
+cd PATH/TO/FOLDER
+cd src
+```
+
+then type this to launch the app:
+```
+Python3 main.py
+```
 ---
 
 ## How does it work?