diff --git a/course1/week1-ungraded-lab/mac_m1.md b/course1/week1-ungraded-lab/mac_m1.md
index a5e979dba..19ca897e4 100644
--- a/course1/week1-ungraded-lab/mac_m1.md
+++ b/course1/week1-ungraded-lab/mac_m1.md
@@ -4,6 +4,8 @@ Some learners in a our Discourse community have found a method to get this lab r
 
 **Notice that this only works for `Method 1 Creating a virtual Environment` and not for the Docker method.**
 
+**Also note that if your terminal is using Rosetta, it will need to be disabled before proceeding with the steps below.**
+
 If this method stops working please raise an issue to let us know!
 
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