diff --git a/images/macos/toolsets/toolset-10.15.json b/images/macos/toolsets/toolset-10.15.json
index d3c1866d..fc0bf798 100644
--- a/images/macos/toolsets/toolset-10.15.json
+++ b/images/macos/toolsets/toolset-10.15.json
@@ -19,7 +19,7 @@
         "android-versions": [
             "11.0.2.0", "10.3.1.4", "10.2.0.100", "10.1.3.7", "10.0.6.2"
         ],
-        "bundle-default": "6_12_0",
+        "bundle-default": "latest",
         "bundles": [
             {
                 "symlink": "6_12_1",
diff --git a/images/macos/toolsets/toolset-11.0.json b/images/macos/toolsets/toolset-11.0.json
index 18d72c23..5ff2280a 100644
--- a/images/macos/toolsets/toolset-11.0.json
+++ b/images/macos/toolsets/toolset-11.0.json
@@ -2,7 +2,7 @@
     "xcode": {
         "default": "11.7",
         "versions": [
-            "12.2_beta", "12.1_GM_seed", "11.7"
+            "12.2_beta", "11.7"
         ]
     },
     "xamarin": {