diff --git a/mindspore/ccsrc/backend/session/kernel_graph.cc b/mindspore/ccsrc/backend/session/kernel_graph.cc
index cb680f012e..05db24f4c8 100644
--- a/mindspore/ccsrc/backend/session/kernel_graph.cc
+++ b/mindspore/ccsrc/backend/session/kernel_graph.cc
@@ -472,7 +472,7 @@ void KernelGraph::SetKernelInfoForNode(const AnfNodePtr &node) const {
     if (kOpAssignKernelNameList.find(AnfAlgo::GetCNodeName(node)) != kOpAssignKernelNameList.end()) {
       ResetAssignInputFeaatureMapFlag(node->cast<CNodePtr>());
     }
-#ifdef __APPLE__
+#if defined(__APPLE__)
     std::vector<int> feature_map_input_indexs;
 #else
     std::vector<size_t> feature_map_input_indexs;
diff --git a/mindspore/ccsrc/backend/session/session_basic.h b/mindspore/ccsrc/backend/session/session_basic.h
index 7cefcfa8b8..fd53856f73 100644
--- a/mindspore/ccsrc/backend/session/session_basic.h
+++ b/mindspore/ccsrc/backend/session/session_basic.h
@@ -53,7 +53,7 @@ struct OpRunInfo {
   bool is_dynamic_shape = false;
   bool is_auto_mixed_precision = false;
   std::string next_op_name = "";
-#ifdef __APPLE__
+#if defined(__APPLE__)
   int next_input_index = 0;
 #else
   size_t next_input_index = 0;
diff --git a/mindspore/ccsrc/minddata/dataset/core/tensor.cc b/mindspore/ccsrc/minddata/dataset/core/tensor.cc
index 48711b1b66..b2cb4ebdb0 100644
--- a/mindspore/ccsrc/minddata/dataset/core/tensor.cc
+++ b/mindspore/ccsrc/minddata/dataset/core/tensor.cc
@@ -697,7 +697,7 @@ Status Tensor::GetDataAsNumpyStrings(py::array *data) {
   auto itr = begin<std::string_view>();
   uint64_t max_value = 0;
   for (; itr != end<std::string_view>(); itr++) {
-#ifdef __APPLE__
+#if defined(__APPLE__)
     max_value = fmax((*itr).length(), max_value);
 #else
     max_value = std::max((*itr).length(), max_value);
diff --git a/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.cc b/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.cc
index af6d28de6d..0568d6ad81 100644
--- a/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.cc
+++ b/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.cc
@@ -154,7 +154,7 @@ Status CacheServerHW::GetNumaNodeInfo() {
 }
 
 Status CacheServerHW::SetAffinity(const Task &tk, numa_id_t numa_node) {
-#ifdef __APPLE__
+#if defined(__APPLE__)
   return Status::OK();
 #else
   auto r = numa_cpuset_.find(numa_node);
@@ -186,7 +186,7 @@ std::vector<cpu_id_t> CacheServerHW::GetCpuList(numa_id_t numa_id) {
 }
 
 numa_id_t CacheServerHW::GetMyNode() const {
-#ifdef __APPLE__
+#if defined(__APPLE__)
   numa_id_t node_id = -1;
 #else
   numa_id_t node_id = 0;
diff --git a/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.h b/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.h
index 62c619066d..75755a437c 100644
--- a/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.h
+++ b/mindspore/ccsrc/minddata/dataset/engine/cache/cache_hw.h
@@ -32,7 +32,7 @@
 #include "minddata/dataset/util/status.h"
 #include "minddata/dataset/util/task.h"
 
-#ifdef __APPLE__
+#if defined(__APPLE__)
 #define SYSCTL_CORE_COUNT "machdep.cpu.core_count"
 #include <sys/sysctl.h>
 #include <mach/thread_policy.h>
diff --git a/mindspore/ccsrc/minddata/dataset/engine/datasetops/source/tf_reader_op.cc b/mindspore/ccsrc/minddata/dataset/engine/datasetops/source/tf_reader_op.cc
index bb6f77c41b..d1c5037be9 100644
--- a/mindspore/ccsrc/minddata/dataset/engine/datasetops/source/tf_reader_op.cc
+++ b/mindspore/ccsrc/minddata/dataset/engine/datasetops/source/tf_reader_op.cc
@@ -746,7 +746,7 @@ Status TFReaderOp::LoadBytesList(const ColDescriptor &current_col, const dataeng
 
   uint64_t max_size = 0;
   for (uint32_t i = 0; i < bytes_list.value_size(); ++i) {
-#ifdef __APPLE__
+#if defined(__APPLE__)
     max_size = fmax(max_size, bytes_list.value(i).size());
 #else
     max_size = std::max(max_size, bytes_list.value(i).size());
diff --git a/mindspore/ccsrc/minddata/dataset/util/slice.h b/mindspore/ccsrc/minddata/dataset/util/slice.h
index a3840021bb..ca76b546a0 100644
--- a/mindspore/ccsrc/minddata/dataset/util/slice.h
+++ b/mindspore/ccsrc/minddata/dataset/util/slice.h
@@ -23,7 +23,7 @@
 #include "minddata/dataset/util/allocator.h"
 #include "minddata/dataset/util/status.h"
 
-#ifdef __APPLE__
+#if defined(__APPLE__)
 #define off64_t off_t
 #endif
 
diff --git a/mindspore/ccsrc/pipeline/pynative/pynative_execute.cc b/mindspore/ccsrc/pipeline/pynative/pynative_execute.cc
index ece0b50b3f..ddb246da8b 100644
--- a/mindspore/ccsrc/pipeline/pynative/pynative_execute.cc
+++ b/mindspore/ccsrc/pipeline/pynative/pynative_execute.cc
@@ -1337,7 +1337,7 @@ py::object PynativeExecutor::RunOpInMs(const OpExecInfoPtr &op_exec_info, Pynati
   ConstructInputTensor(op_exec_info, &tensors_mask, &input_tensors);
   // get graph info for checking it whether existing in the cache
   std::string graph_info = GetSingleOpGraphInfo(op_exec_info, input_tensors);
-#ifdef __APPLE__
+#if defined(__APPLE__)
   session::OpRunInfo op_run_info = {op_exec_info->op_name,
                                     op_exec_info->py_primitive,
                                     op_exec_info->abstract,
diff --git a/mindspore/lite/src/runtime/thread_pool.c b/mindspore/lite/src/runtime/thread_pool.c
index bbaa3ae579..14fb3be78b 100644
--- a/mindspore/lite/src/runtime/thread_pool.c
+++ b/mindspore/lite/src/runtime/thread_pool.c
@@ -464,7 +464,7 @@ int SetAffinity(pthread_t thread_id, cpu_set_t *cpuSet) {
   }
 #endif
 #else
-#ifdef __APPLE__
+#if defined(__APPLE__)
   LOG_ERROR("not bind thread to apple's cpu.");
   return RET_TP_ERROR;
 #else