diff --git a/recipes/mac-setup/macports b/recipes/mac-setup/macports
index a9714bf..0bb0527 100755
--- a/recipes/mac-setup/macports
+++ b/recipes/mac-setup/macports
@@ -3,9 +3,18 @@
 MACPORTS_VERSION=2.7.1
 MACOS_VERSION=$(sw_vers -productVersion)
 case $MACOS_VERSION in
+    12.*)
+        MACOS_NAME=12-Monterey
+        ;;
     11.*)
         MACOS_NAME=11-BigSur
         ;;
+    10.15.*)
+        MACOS_NAME=10.15-Catalina
+        ;;
+    10.14.*)
+        MACOS_NAME=10.14-Mojave
+        ;;
     *)
         error "Unknown MacOS Version"
 esac