diff --git a/en/documentation/installation/index.md b/en/documentation/installation/index.md
index 0170db5621..2b34d73db9 100644
--- a/en/documentation/installation/index.md
+++ b/en/documentation/installation/index.md
@@ -165,6 +165,7 @@ $ brew install ruby
 
 This should install the latest Ruby version.
 
+Alternatively, if you want multiple different versions of ruby that you can switch between you may want to use either a **manager** such as [rbenv](#rbenv) or [RVM](#rvm).
 
 ### FreeBSD
 {: #freebsd}