diff --git a/.github/workflows/reusable-mac-ci.yml b/.github/workflows/reusable-mac-ci.yml
index 9133c0cc112..32d5c358789 100644
--- a/.github/workflows/reusable-mac-ci.yml
+++ b/.github/workflows/reusable-mac-ci.yml
@@ -39,19 +39,16 @@ on:
         type: boolean
         default: true
 
+env:
+  test_blocklist: 'InterfaceWhitelist|send_to_allowed_interface|v6'
+
 defaults:
   run:
     shell: bash
 
 jobs:
   fastdds_build:
-    # As explained in https://github.com/actions/runner-images/tree/main?tab=readme-ov-file#available-images,
-    # *-latest images are not always the latest available versions. The minimum version of the macOS image
-    # with clang 15 is macos-13 (see
-    # https://github.com/actions/runner-images/blob/main/images/macos/macos-13-Readme.md#language-and-runtime),
-    # so we'll use that one for now, as clang 15 is the supported compiler for Fast DDS in macOS.
-    # (see https://github.com/eProsima/Fast-DDS/blob/master/PLATFORM_SUPPORT.md#compilers)
-    runs-on: macos-13
+    runs-on: macos-15-intel
     strategy:
       fail-fast: false
       matrix:
@@ -153,7 +150,7 @@ jobs:
   fastdds_test:
     needs: fastdds_build
     name: fastdds_test (${{ matrix.cmake_build_type }})
-    runs-on: macos-13
+    runs-on: macos-15-intel
     strategy:
       fail-fast: false
       matrix:
@@ -225,7 +222,9 @@ jobs:
           colcon_meta_file: ${{ github.workspace }}/src/fastdds/.github/workflows/config/fastdds_test.meta
           colcon_test_args: ${{ inputs.colcon-args }}
           colcon_test_args_default: --event-handlers=console_direct+
-          ctest_args: ${{ inputs.ctest-args }}
+          ctest_args: >
+            ${{ inputs.ctest-args }}
+            ${{ format('-E "{0}"', env.test_blocklist) }}
           packages_names: fastdds
           workspace: ${{ github.workspace }}
           test_report_artifact: ${{ format('test_report_{0}_{1}_{2}', inputs.label, github.job, join(matrix.*, '_')) }}
diff --git a/PLATFORM_SUPPORT.md b/PLATFORM_SUPPORT.md
index 04ee03e2e91..2915e9b6805 100644
--- a/PLATFORM_SUPPORT.md
+++ b/PLATFORM_SUPPORT.md
@@ -31,7 +31,7 @@ Community members may provide assistance with these platforms.
 
 ## Platforms
 
-|Architecture|Ubuntu Noble (24.04)|Ubuntu Jammy (22.04)|MacOS Ventura (13)|Windows 10 (VS2019)|Windows 11 (VS2022)|Debian Buster (10)|Android 12 |Android 13 | QNX 7.1   |
+|Architecture|Ubuntu Noble (24.04)|Ubuntu Jammy (22.04)|MacOS Sequoia (15)|Windows 10 (VS2019)|Windows 11 (VS2022)|Debian Buster (10)|Android 12 |Android 13 | QNX 7.1   |
 |------------|--------------------|--------------------|------------------|-------------------|-------------------|------------------|-----------|-----------|-----------|
 |amd64       |Tier 3 [^a][^s]     |Tier 1 [^a][^s]     |Tier 1 [^s]       |Tier 1 [^a][^s]    |Tier 1 [^a][^s]    |Tier 3 [^s]       |Tier 3 [^s]|Tier 3 [^s]|Tier 3 [^s]|
 |amd32       |                    |                    |                  |Tier 3 [^a][^s]    |Tier 3 [^a][^s]    |                  |           |           |           |
@@ -48,7 +48,7 @@ More information about Platforms support and eProsima products compatibility can
 Tier 1 compilers and minimum supported versions:
 
 * GCC 11.4 [^d]
-* Clang 15
+* Clang 16
 * MSVC v142 (Visual Studio 2019)
 
 [^d]: Using GCC's Thread Sanitizer flags in conjunction with GCC 11 to analyze Fast DDS threaded behavior produces
diff --git a/test/unittest/dds/publisher/DataWriterTests.cpp b/test/unittest/dds/publisher/DataWriterTests.cpp
index 415e55c97b1..eb661811a8a 100644
--- a/test/unittest/dds/publisher/DataWriterTests.cpp
+++ b/test/unittest/dds/publisher/DataWriterTests.cpp
@@ -784,7 +784,7 @@ TEST(DataWriterTests, Write)
     data.message("HelloWorld");
     ASSERT_FALSE(datawriter->write(nullptr, HANDLE_NIL) == RETCODE_OK);
     ASSERT_TRUE(datawriter->write(&data, HANDLE_NIL) == RETCODE_OK);
-    ASSERT_TRUE(datawriter->write(&data, participant->get_instance_handle()) ==
+    ASSERT_TRUE(datawriter->write(&data, datawriter->get_instance_handle()) ==
             RETCODE_PRECONDITION_NOT_MET);
 
     ASSERT_TRUE(publisher->delete_datawriter(datawriter) == RETCODE_OK);
@@ -825,7 +825,7 @@ TEST(DataWriterTests, WriteWithTimestamp)
             datawriter->write_w_timestamp(&data, HANDLE_NIL, fastdds::dds::c_TimeInvalid));
     // 3. Calling write with a wrong instance handle returns RETCODE_PRECONDITION_NOT_MET
     ASSERT_EQ(RETCODE_PRECONDITION_NOT_MET,
-            datawriter->write_w_timestamp(&data, participant->get_instance_handle(), ts));
+            datawriter->write_w_timestamp(&data, datawriter->get_instance_handle(), ts));
     // 4. Correct case
     ASSERT_EQ(RETCODE_OK, datawriter->write_w_timestamp(&data, HANDLE_NIL, ts));