diff --git a/cmake/api_validator.cmake b/cmake/api_validator/api_validator.cmake
similarity index 72%
rename from cmake/api_validator.cmake
rename to cmake/api_validator/api_validator.cmake
index b465ad17fc0d12..35028585216c5e 100644
--- a/cmake/api_validator.cmake
+++ b/cmake/api_validator/api_validator.cmake
@@ -54,8 +54,7 @@ function(_ie_add_api_validator_post_build_step)
     set(UWP_API_VALIDATOR_APIS "${PROGRAMFILES}/Windows Kits/10/build/universalDDIs/x64/UniversalDDIs.xml")
     set(UWP_API_VALIDATOR_EXCLUSION "${UWP_SDK_PATH}/BinaryExclusionlist.xml")
 
-    if(NOT UWP_API_VALIDATOR OR (WINDOWS_STORE OR WINDOWS_PHONE) OR
-       NOT EXISTS UWP_API_VALIDATOR_APIS OR NOT EXISTS UWP_API_VALIDATOR_EXCLUSION)
+    if((NOT UWP_API_VALIDATOR) OR (WINDOWS_STORE OR WINDOWS_PHONE))
         return()
     endif()
 
@@ -85,24 +84,35 @@ function(_ie_add_api_validator_post_build_step)
         return()
     endif()
 
-    # generate rules
+    # apply check
+
+    macro(api_validator_get_target_name)
+        get_target_property(IS_IMPORTED ${target} IMPORTED)
+        if(IS_IMPORTED)
+            get_target_property(target_location ${target} LOCATION)  
+            get_filename_component(target_name "${target_location}" NAME_WE)
+        else()
+            set(target_name ${target})
+        endif()
+    endmacro()
 
     foreach(target IN LISTS API_VALIDATOR_TARGETS)
-        list(APPEND commands
-                COMMAND "${UWP_API_VALIDATOR}"
-                -SupportedApiXmlFiles:${UWP_API_VALIDATOR_APIS}
-                -BinaryExclusionListXmlFile:${UWP_API_VALIDATOR_EXCLUSION}
-                -StrictCompliance:TRUE
-                -DriverPackagePath:$<TARGET_FILE:${target}>)
+        api_validator_get_target_name()
+        set(output_file "${CMAKE_BINARY_DIR}/api_validator/${target_name}.txt")
+
+        add_custom_command(TARGET ${API_VALIDATOR_TARGET} POST_BUILD
+            COMMAND ${CMAKE_COMMAND}
+                -D UWP_API_VALIDATOR=${UWP_API_VALIDATOR}
+                -D UWP_API_VALIDATOR_TARGET=$<TARGET_FILE:${target}>
+                -D UWP_API_VALIDATOR_APIS=${UWP_API_VALIDATOR_APIS}
+                -D UWP_API_VALIDATOR_EXCLUSION=${UWP_API_VALIDATOR_EXCLUSION}
+                -D UWP_API_VALIDATOR_OUTPUT=${output_file}
+                -P "${OpenVINO_MAIN_SOURCE_DIR}/cmake/api_validator/api_validator_run.cmake"
+            BYPRODUCTS ${output_file}
+            COMMENT "[apiValidator] Check ${target_name} for OneCore compliance"
+            VERBATIM)
     endforeach()
 
-    # apply rules
-
-    add_custom_command(TARGET ${API_VALIDATOR_TARGET} POST_BUILD
-        ${commands}
-        COMMENT "[apiValidator] Check ${API_VALIDATOR_TARGET} and its dependencies for WCOS compatibility"
-    VERBATIM)
-
     # update list of validated libraries
 
     list(APPEND VALIDATED_LIBRARIES ${API_VALIDATOR_TARGETS})
diff --git a/cmake/api_validator/api_validator_run.cmake b/cmake/api_validator/api_validator_run.cmake
new file mode 100644
index 00000000000000..c53f9dc29b9f54
--- /dev/null
+++ b/cmake/api_validator/api_validator_run.cmake
@@ -0,0 +1,69 @@
+# Copyright (C) 2018-2020 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+#
+
+cmake_policy(SET CMP0012 NEW)
+
+foreach(var UWP_API_VALIDATOR UWP_API_VALIDATOR_TARGET
+            UWP_API_VALIDATOR_APIS UWP_API_VALIDATOR_EXCLUSION
+            UWP_API_VALIDATOR_OUTPUT)
+    if(NOT DEFINED ${var})
+        message(FATAL_ERROR "Variable ${var} is not defined")
+    endif()
+endforeach()
+
+# create command
+
+if(NOT EXISTS "${UWP_API_VALIDATOR_APIS}")
+    message(FATAL_ERROR "${UWP_API_VALIDATOR_APIS} does not exist")
+endif()
+
+set(command "${UWP_API_VALIDATOR}"
+        -SupportedApiXmlFiles:${UWP_API_VALIDATOR_APIS}
+        -DriverPackagePath:${UWP_API_VALIDATOR_TARGET})
+if(EXISTS "${UWP_API_VALIDATOR_EXCLUSION}")
+    list(APPEND command
+        -BinaryExclusionListXmlFile:${UWP_API_VALIDATOR_EXCLUSION}
+        -StrictCompliance:TRUE)
+    set(UWP_HAS_BINARY_EXCLUSION ON)
+endif()
+
+# execute
+
+execute_process(COMMAND ${command}
+                OUTPUT_VARIABLE output_message
+                ERROR_VARIABLE error_message
+                RESULT_VARIABLE exit_code
+                OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+file(WRITE "${UWP_API_VALIDATOR_OUTPUT}" "${output_message}\n\n\n${error_message}")
+
+# post-process output
+
+get_filename_component(name "${UWP_API_VALIDATOR_TARGET}" NAME)
+
+if(NOT UWP_HAS_BINARY_EXCLUSION)
+    set(exclusion_dlls "msvcp140.dll" "vcruntime140.dll")
+
+    # remove exclusions from error_message
+
+    foreach(dll IN LISTS exclusion_dlls)
+        string(REGEX REPLACE
+                "ApiValidation: Error: ${name} has unsupported API call to \"${dll}![^\"]+\"\n"
+                "" error_message "${error_message}")
+    endforeach()
+
+    # throw error if error_message still contains any errors
+
+    if(error_message)
+        message(FATAL_ERROR "${error_message}")
+    endif()
+endif()
+
+# write output
+
+if(UWP_HAS_BINARY_EXCLUSION AND NOT exit_code EQUAL 0)
+    message(FATAL_ERROR "${error_message}")
+endif()
+
+message("ApiValidator: ${name} has passed the OneCore compliance")
diff --git a/cmake/developer_package.cmake b/cmake/developer_package.cmake
index 03e8e11c03ae82..a31af79fc43c27 100644
--- a/cmake/developer_package.cmake
+++ b/cmake/developer_package.cmake
@@ -237,7 +237,7 @@ include(os_flags)
 include(sanitizer)
 include(cross_compiled_func)
 include(faster_build)
-include(api_validator)
+include(api_validator/api_validator)
 
 function(set_ci_build_number)
     set(OpenVINO_MAIN_SOURCE_DIR "${CMAKE_SOURCE_DIR}")
@@ -245,3 +245,5 @@ function(set_ci_build_number)
     set(CI_BUILD_NUMBER "${CI_BUILD_NUMBER}" PARENT_SCOPE)
 endfunction()
 set_ci_build_number()
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
diff --git a/cmake/uwp.toolchain.cmake b/cmake/uwp.toolchain.cmake
index 26f9b61a488ea9..f595fd9d7efd33 100644
--- a/cmake/uwp.toolchain.cmake
+++ b/cmake/uwp.toolchain.cmake
@@ -5,7 +5,13 @@
 set(CMAKE_SYSTEM_NAME WindowsStore)
 
 if(NOT DEFINED CMAKE_SYSTEM_VERSION)
-    set(CMAKE_SYSTEM_VERSION 10.0)
+    # Sometimes CMAKE_HOST_SYSTEM_VERSION has form 10.x.y while we need
+    # form 10.x.y.z Adding .0 at the end fixes the issue
+    if(CMAKE_HOST_SYSTEM_VERSION MATCHES "^10\.0.[0-9]+$")
+        set(CMAKE_SYSTEM_VERSION "${CMAKE_HOST_SYSTEM_VERSION}.0")
+    else()
+        set(CMAKE_SYSTEM_VERSION "${CMAKE_HOST_SYSTEM_VERSION}")
+    endif()
 endif()
 
 if(NOT DEFINED CMAKE_SYSTEM_PROCESSOR)
@@ -21,6 +27,4 @@ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/src/uwp.hpp"
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FI\"${CMAKE_CURRENT_BINARY_DIR}/src/uwp.hpp\"")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /FI\"${CMAKE_CURRENT_BINARY_DIR}/src/uwp.hpp\"")
 
-# UWP setting for package isolation
-# set(CMAKE_VS_GLOBALS "AppContainerApplication=true")
 set(CMAKE_VS_GLOBALS "WindowsTargetPlatformMinVersion=${CMAKE_SYSTEM_VERSION}")
diff --git a/inference-engine/tests/functional/plugin/gna/shared_tests_instances/plugin_config.cpp b/inference-engine/tests/functional/plugin/gna/shared_tests_instances/plugin_config.cpp
index 866500c26ae8d6..18db70a7fea15d 100644
--- a/inference-engine/tests/functional/plugin/gna/shared_tests_instances/plugin_config.cpp
+++ b/inference-engine/tests/functional/plugin/gna/shared_tests_instances/plugin_config.cpp
@@ -6,7 +6,7 @@
 
 #include "functional_test_utils/plugin_config.hpp"
 #include "functional_test_utils/blob_utils.hpp"
-#include "legacy/ie_ngraph_utils.hpp"
+#include <ie_ngraph_utils.hpp>
 
 void PreparePluginConfiguration(LayerTestsUtils::LayerTestsCommon* test) {
     const float MAX_VAL_2B_FEAT = 16384.0f;