diff --git a/README.md b/README.md
index 5a7842b1d..12e47045c 100644
--- a/README.md
+++ b/README.md
@@ -120,6 +120,7 @@ The `-latest` migration process is gradual and happens over 1-2 months in order
 | GCC <br/> GNU Fortran <br/> Clang <br/> GNU C++ | 3 latest major versions |
 | Android NDK | 1 latest non-LTS, 2 latest LTS versions |
 | Xcode     | - only one major version of Xcode will be supported per macOS version <br/> - all minor versions of the supported major version will be available <br/> - beta and RC versions will be provided "as-is" in the latest available macOS image only no matter of beta/GA status of the image <br/> - when a new patch version is released, the previous patch version will be replaced |
+| Xcode Platforms | - only three major.minor versions of platform tools and simulator runtimes will be available for installed Xcode, including beta/RC versions |
 
 ### Package managers usage
 
diff --git a/images/macos/toolsets/toolset-15.json b/images/macos/toolsets/toolset-15.json
index 7c2434fe1..6f665435d 100644
--- a/images/macos/toolsets/toolset-15.json
+++ b/images/macos/toolsets/toolset-15.json
@@ -15,9 +15,9 @@
                     "version": "16.4.0+16F6",
                     "sha256": "2dbf65ba28fb85b34e72c14c529a42d5c3189ab0f11fb29fdebd5f4ee6c87900",
                     "install_runtimes": [
-                        { "iOS": ["18.0", "18.1", "18.2", "18.3.1", "18.4", "18.5"] },
-                        { "watchOS": ["11.0", "11.1", "11.2", "11.4", "11.5"] },
-                        { "tvOS": ["18.0", "18.1", "18.2", "18.4", "18.5"] }
+                        { "iOS": ["18.4", "18.5", "18.6"] },
+                        { "watchOS": ["11.4", "11.5", "11.6"] },
+                        { "tvOS": ["18.4", "18.5", "18.6"] }
                     ] 
                 },
                 {
@@ -61,10 +61,10 @@
                     "version": "16.4.0+16F6",
                     "sha256": "2dbf65ba28fb85b34e72c14c529a42d5c3189ab0f11fb29fdebd5f4ee6c87900",
                     "install_runtimes": [
-                        { "iOS": ["18.0", "18.1", "18.2", "18.3.1", "18.4", "18.5"] },
-                        { "watchOS": ["11.0", "11.1", "11.2", "11.4", "11.5"] },
-                        { "tvOS": ["18.0", "18.1", "18.2", "18.4", "18.5"] },
-                        { "visionOS": ["2.0", "2.1", "2.2", "2.3", "2.4", "2.5"] }
+                        { "iOS": ["18.4", "18.5", "18.6"] },
+                        { "watchOS": ["11.4", "11.5", "11.6"] },
+                        { "tvOS": ["18.4", "18.5", "18.6"] },
+                        { "visionOS": ["2.4", "2.5", "2.6"] }
                     ]
                 },
                 {