diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index e8a04ae2..ea95fdeb 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -11,27 +11,6 @@ function(buildExample EXAMPLE_NAME)
 	if(EXISTS ${EXAMPLE_FOLDER}/${EXAMPLE_NAME}.h)
 		SET(MAIN_HEADER ${EXAMPLE_FOLDER}/${EXAMPLE_NAME}.h)
 	ENDIF()
-	if(APPLE)
-		# SRS - Use MacPorts paths as default since the same on x86 and Apple Silicon, can override for homebrew on cmake command line
-		if(NOT OpenMP_omp_LIBRARY AND EXISTS /opt/local/lib/libomp/libomp.dylib)
-			set(OpenMP_omp_LIBRARY /opt/local/lib/libomp/libomp.dylib)
-		endif()
-        if(CMAKE_C_COMPILER_ID MATCHES "Clang\$")
-            set(OpenMP_C_FLAGS "-Xclang -fopenmp")
-            set(OpenMP_C_LIB_NAMES "omp")
-            if(NOT OpenMP_C_INCLUDE_DIR AND EXISTS /opt/local/include/libomp)
-				set(OpenMP_C_INCLUDE_DIR /opt/local/include/libomp)
-			endif()
-        endif()
-    	if(CMAKE_CXX_COMPILER_ID MATCHES "Clang\$")
-        	set(OpenMP_CXX_FLAGS "-Xclang -fopenmp")
-        	set(OpenMP_CXX_LIB_NAMES "omp")
-            if(NOT OpenMP_CXX_INCLUDE_DIR AND EXISTS /opt/local/include/libomp)
-				set(OpenMP_CXX_INCLUDE_DIR /opt/local/include/libomp)
-			endif()
-    	endif()
-	endif()	
-	find_package(OpenMP)
 	# imgui example requires additional source files
 	IF(${EXAMPLE_NAME} STREQUAL "imgui")
 		file(GLOB ADD_SOURCE "../external/imgui/*.cpp")
@@ -60,6 +39,27 @@ function(buildExample EXAMPLE_NAME)
 
 	set_target_properties(${EXAMPLE_NAME} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
 	if(${EXAMPLE_NAME} STREQUAL "texture3d")
+		if(APPLE)
+			# SRS - Use MacPorts paths as default since the same on x86 and Apple Silicon, can override for homebrew on cmake command line
+			if(NOT OpenMP_omp_LIBRARY AND EXISTS /opt/local/lib/libomp/libomp.dylib)
+				set(OpenMP_omp_LIBRARY /opt/local/lib/libomp/libomp.dylib)
+			endif()
+			if(CMAKE_C_COMPILER_ID MATCHES "Clang\$")
+				set(OpenMP_C_FLAGS "-Xclang -fopenmp")
+				set(OpenMP_C_LIB_NAMES "omp")
+				if(NOT OpenMP_C_INCLUDE_DIR AND EXISTS /opt/local/include/libomp)
+					set(OpenMP_C_INCLUDE_DIR /opt/local/include/libomp)
+				endif()
+			endif()
+			if(CMAKE_CXX_COMPILER_ID MATCHES "Clang\$")
+				set(OpenMP_CXX_FLAGS "-Xclang -fopenmp")
+				set(OpenMP_CXX_LIB_NAMES "omp")
+				if(NOT OpenMP_CXX_INCLUDE_DIR AND EXISTS /opt/local/include/libomp)
+					set(OpenMP_CXX_INCLUDE_DIR /opt/local/include/libomp)
+				endif()
+			endif()
+		endif()
+		find_package(OpenMP)
 		if(OpenMP_CXX_FOUND)
    			target_link_libraries(${EXAMPLE_NAME} OpenMP::OpenMP_CXX)
 		endif()
diff --git a/examples/computeraytracing/computeraytracing.cpp b/examples/computeraytracing/computeraytracing.cpp
index 6cb83490..f9703c1a 100644
--- a/examples/computeraytracing/computeraytracing.cpp
+++ b/examples/computeraytracing/computeraytracing.cpp
@@ -55,6 +55,7 @@ public:
 				glm::vec3 lookat = glm::vec3(0.0f, 0.5f, 0.0f);
 				float fov = 10.0f;
 			} camera;
+            glm::mat4 _pad;
 		} ubo;
 	} compute;
 
@@ -90,6 +91,11 @@ public:
 		camera.setTranslation(glm::vec3(0.0f, 0.0f, -4.0f));
 		camera.rotationSpeed = 0.0f;
 		camera.movementSpeed = 2.5f;
+		
+#if defined(VK_USE_PLATFORM_MACOS_MVK)
+		// SRS - on macOS set environment variable to ensure MoltenVK disables Metal argument buffers for this example
+		setenv("MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS", "0", 1);
+#endif
 	}
 
 	~VulkanExample()
diff --git a/examples/descriptorindexing/descriptorindexing.cpp b/examples/descriptorindexing/descriptorindexing.cpp
index d0a016ac..b174ac30 100644
--- a/examples/descriptorindexing/descriptorindexing.cpp
+++ b/examples/descriptorindexing/descriptorindexing.cpp
@@ -65,6 +65,12 @@ public:
 		physicalDeviceDescriptorIndexingFeatures.descriptorBindingVariableDescriptorCount = VK_TRUE;
 
 		deviceCreatepNextChain = &physicalDeviceDescriptorIndexingFeatures;
+		
+#if defined(VK_USE_PLATFORM_MACOS_MVK)
+		// SRS - on macOS set environment variable to configure MoltenVK for using Metal argument buffers (needed for descriptor indexing)
+		//     - MoltenVK supports Metal argument buffers on macOS, iOS possible in future (see https://github.com/KhronosGroup/MoltenVK/issues/1651)
+		setenv("MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS", "1", 1);
+#endif
 	}
 
 	~VulkanExample()
@@ -120,15 +126,27 @@ public:
 		std::uniform_int_distribution<int32_t> rndDist(0, static_cast<uint32_t>(textures.size()) - 1);
 
 		// Generate cubes with random per-face texture indices
-		const uint32_t count = 6;
+		const uint32_t count = 5;
 		for (uint32_t i = 0; i < count; i++) {
+			// Push indices to buffer
+			const std::vector<uint32_t> cubeIndices = {
+				0,1,2,0,2,3,
+				4,5,6,4,6,7,
+				8,9,10,8,10,11,
+				12,13,14,12,14,15,
+				16,17,18,16,18,19,
+				20,21,22,20,22,23
+			};
+			for (auto& index : cubeIndices) {
+				indices.push_back(index + static_cast<uint32_t>(vertices.size()));
+			}
 			// Get random per-Face texture indices that the shader will sample from
 			int32_t textureIndices[6];
 			for (uint32_t j = 0; j < 6; j++) {
 				textureIndices[j] = rndDist(rndEngine);
 			}
 			// Push vertices to buffer
-			float pos = 2.5f * i - (count * 2.5f / 2.0f);
+			float pos = 2.5f * i - (count * 2.5f / 2.0f) + 1.25f;
 			const std::vector<Vertex> cube = {
 				{ { -1.0f + pos, -1.0f,  1.0f }, { 0.0f, 0.0f }, textureIndices[0] },
 				{ {  1.0f + pos, -1.0f,  1.0f }, { 1.0f, 0.0f }, textureIndices[0] },
@@ -163,18 +181,6 @@ public:
 			for (auto& vertex : cube) {
 				vertices.push_back(vertex);
 			}
-			// Push indices to buffer
-			const std::vector<uint32_t> cubeIndices = {
-				0,1,2,0,2,3,
-				4,5,6,4,6,7,
-				8,9,10,8,10,11,
-				12,13,14,12,14,15,
-				16,17,18,16,18,19,
-				20,21,22,20,22,23
-			};
-			for (auto& index : cubeIndices) {
-				indices.push_back(index + static_cast<uint32_t>(vertices.size()));
-			}
 		}
 
 		indexCount = static_cast<uint32_t>(indices.size());
@@ -203,6 +209,10 @@ public:
 			vks::initializers::descriptorPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, static_cast<uint32_t>(textures.size()))
 		};
 		VkDescriptorPoolCreateInfo descriptorPoolInfo = vks::initializers::descriptorPoolCreateInfo(poolSizes, 2);
+#if defined(VK_USE_PLATFORM_MACOS_MVK)
+		// SRS - increase the per-stage descriptor samplers limit on macOS (maxPerStageDescriptorUpdateAfterBindSamplers > maxPerStageDescriptorSamplers)
+		descriptorPoolInfo.flags = VK_DESCRIPTOR_POOL_CREATE_UPDATE_AFTER_BIND_BIT;
+#endif
 		VK_CHECK_RESULT(vkCreateDescriptorPool(device, &descriptorPoolInfo, nullptr, &descriptorPool));
 
 		// Descriptor set layout
@@ -228,6 +238,10 @@ public:
 		setLayoutBindingFlags.pBindingFlags = descriptorBindingFlags.data();
 
 		VkDescriptorSetLayoutCreateInfo descriptorSetLayoutCI = vks::initializers::descriptorSetLayoutCreateInfo(setLayoutBindings);
+#if defined(VK_USE_PLATFORM_MACOS_MVK)
+		// SRS - increase the per-stage descriptor samplers limit on macOS (maxPerStageDescriptorUpdateAfterBindSamplers > maxPerStageDescriptorSamplers)
+		descriptorSetLayoutCI.flags = VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT;
+#endif
 		descriptorSetLayoutCI.pNext = &setLayoutBindingFlags;
 		VK_CHECK_RESULT(vkCreateDescriptorSetLayout(device, &descriptorSetLayoutCI, nullptr, &descriptorSetLayout));
 
@@ -416,4 +430,4 @@ public:
 
 };
 
-VULKAN_EXAMPLE_MAIN()
\ No newline at end of file
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/oit/oit.cpp b/examples/oit/oit.cpp
index 77bdd68e..c6ffddf3 100644
--- a/examples/oit/oit.cpp
+++ b/examples/oit/oit.cpp
@@ -234,7 +234,12 @@ private:
 		imageInfo.mipLevels = 1;
 		imageInfo.arrayLayers = 1;
 		imageInfo.samples = VK_SAMPLE_COUNT_1_BIT;
+#if (defined(VK_USE_PLATFORM_IOS_MVK) || defined(VK_USE_PLATFORM_MACOS_MVK))
+		// SRS - On macOS/iOS use linear tiling for atomic image access, see https://github.com/KhronosGroup/MoltenVK/issues/1027
+		imageInfo.tiling = VK_IMAGE_TILING_LINEAR;
+#else
 		imageInfo.tiling = VK_IMAGE_TILING_OPTIMAL;
+#endif
 		imageInfo.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_STORAGE_BIT;
 
 		VK_CHECK_RESULT(vkCreateImage(device, &imageInfo, nullptr, &geometryPass.headIndex.image));
diff --git a/examples/specializationconstants/specializationconstants.cpp b/examples/specializationconstants/specializationconstants.cpp
index d0692d03..c32aef09 100644
--- a/examples/specializationconstants/specializationconstants.cpp
+++ b/examples/specializationconstants/specializationconstants.cpp
@@ -44,6 +44,11 @@ public:
 		camera.setPerspective(60.0f, ((float)width / 3.0f) / (float)height, 0.1f, 512.0f);
 		camera.setRotation(glm::vec3(-40.0f, -90.0f, 0.0f));
 		camera.setTranslation(glm::vec3(0.0f, 0.0f, -2.0f));
+		
+#if defined(VK_USE_PLATFORM_MACOS_MVK)
+		// SRS - on macOS set environment variable to ensure MoltenVK disables Metal argument buffers for this example
+		setenv("MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS", "0", 1);
+#endif
 	}
 
 	~VulkanExample()
diff --git a/examples/ssao/ssao.cpp b/examples/ssao/ssao.cpp
index cb87d6fa..3cda3ced 100644
--- a/examples/ssao/ssao.cpp
+++ b/examples/ssao/ssao.cpp
@@ -11,7 +11,7 @@
 
 #define ENABLE_VALIDATION false
 
-#define SSAO_KERNEL_SIZE 32
+#define SSAO_KERNEL_SIZE 64
 #define SSAO_RADIUS 0.3f
 
 #if defined(__ANDROID__)
diff --git a/examples/texturearray/texturearray.cpp b/examples/texturearray/texturearray.cpp
index 921addea..de997fcc 100644
--- a/examples/texturearray/texturearray.cpp
+++ b/examples/texturearray/texturearray.cpp
@@ -12,6 +12,8 @@
 
 #define ENABLE_VALIDATION false
 
+#define MAX_LAYERS 8
+
 // Vertex layout for this example
 struct Vertex {
 	float pos[3];
@@ -120,6 +122,7 @@ public:
 		textureArray.width = ktxTexture->baseWidth;
 		textureArray.height = ktxTexture->baseHeight;
 		layerCount = ktxTexture->numLayers;
+        assert(layerCount <= MAX_LAYERS);
 		ktx_uint8_t *ktxTextureData = ktxTexture_GetData(ktxTexture);
 		ktx_size_t ktxTextureSize = ktxTexture_GetSize(ktxTexture);
 
@@ -475,7 +478,7 @@ public:
 	{
 		uboVS.instance = new UboInstanceData[layerCount];
 
-		uint32_t uboSize = sizeof(uboVS.matrices) + (layerCount * sizeof(UboInstanceData));
+		uint32_t uboSize = sizeof(uboVS.matrices) + (MAX_LAYERS * sizeof(UboInstanceData));
 
 		// Vertex shader uniform buffer block
 		VK_CHECK_RESULT(vulkanDevice->createBuffer(
diff --git a/xcode/examples.h b/xcode/examples.h
index c6107e4f..15787981 100644
--- a/xcode/examples.h
+++ b/xcode/examples.h
@@ -191,7 +191,7 @@
 #   include "../examples/vertexattributes/vertexattributes.cpp"
 #endif
 
-// Does not run.  MoltenVK/Metal does not support stores and atomic operations in the fragment stage.
+// Runs, but some Apple GPUs may not support stores and atomic operations in the fragment stage.
 #ifdef MVK_oit
 #   include "../examples/oit/oit.cpp"
 #endif
@@ -222,7 +222,7 @@
 #   include "../examples/pushdescriptors/pushdescriptors.cpp"
 #endif
 
-// Does not run.  Shader compilation fails with MoltenVK.
+// Runs on macOS 11.0 or later with Metal argument buffers enabled.  Not yet supported on iOS.
 #ifdef MVK_descriptorindexing
 #   include "../examples/descriptorindexing/descriptorindexing.cpp"
 #endif
@@ -358,7 +358,7 @@
 #   include "../examples/graphicspipelinelibrary/graphicspipelinelibrary.cpp"
 #endif
 
-// Does not run yet. Requires VK_KHR_dynamic_rendering (under development in MoltenVK)
+// Runs on MoltenVK 1.1.10 (SDK 1.3.216) or later. Requires VK_KHR_dynamic_rendering and dependencies.
 #ifdef MVK_dynamicrendering
 #   include "../examples/dynamicrendering/dynamicrendering.cpp"
 #endif