diff --git a/README.md b/README.md
index e13c109..51df25a 100644
--- a/README.md
+++ b/README.md
@@ -215,6 +215,10 @@ List downloaded versions in cache:
 
     n ls
 
+Use `n` to access cached versions (already downloaded) without internet available.
+
+    n --offline 12
+
 Display diagnostics to help resolve problems:
 
     n doctor