diff --git a/README.md b/README.md
index f956a2e..8b9dfcd 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,8 @@ Pyxel palette extension for Aseprite
 
 * Aseprite: https://www.aseprite.org/
 * Pyxel: https://github.com/kitao/pyxel
+
+## Installation
+
+Download the file `pyxel-palettes.aseprite-extension` from release page
+and follow official introduction: https://www.aseprite.org/docs/extensions/