diff --git a/lib/amd/src/adapter.js b/lib/amd/src/adapter.js
index 09007a3583a..282f7b2c236 100644
--- a/lib/amd/src/adapter.js
+++ b/lib/amd/src/adapter.js
@@ -1,3 +1,15 @@
+/**
+ * Description of import/upgrade into Moodle:
+ *
+ * 1. Visit https://github.com/webrtc/adapter/releases.
+ * 2. Check if the version has been updated from what is listed in lib/thirdpartylibs.xml in the Moodle wwwroot.
+ * 3. If it has -
+ *    1. Download the source code.
+ *    2. Copy the content of the file release/adapter.js from the archive (ignore the first line).
+ *    3. Replace the content below "return (function e(t,n,r) .." in this file with the content you copied.
+ *    4. Ensure to update lib/thirdpartylibs.xml with any changes.
+ */
+
 // ESLint directives.
 /* eslint-disable */