diff --git a/Makefile b/Makefile
index f0d6c564..9b33ba3e 100644
--- a/Makefile
+++ b/Makefile
@@ -15,8 +15,11 @@ IS_SOURCE=ImageStitching.cpp
 AV_SOURCE=AdaptiveTreeVisualization.cpp
 CP_SOURCE=ChunkPLY.cpp
 
+ifeq ($(shell uname -s),Darwin)
+COMPILER ?= clang
+else
 COMPILER ?= gcc
-#COMPILER ?= clang
+endif
 
 ifeq ($(COMPILER),gcc)
 	CFLAGS += -fopenmp -Wno-deprecated -std=c++17 -pthread -Wno-invalid-offsetof
@@ -30,8 +33,11 @@ else
 	CFLAGS += -Wno-deprecated -std=c++17 -pthread -Wno-invalid-offsetof -Wno-dangling-else
 	LFLAGS += -lstdc++
 endif
+ifeq ($(COMPILER),gcc)
 LFLAGS += -lz -lpng -ljpeg
-#LFLAGS += -ljpeg -lmypng -lz
+else
+LFLAGS += -lmyjpg -lmypng -lz
+endif
 
 CFLAGS_DEBUG = -DDEBUG -g3
 LFLAGS_DEBUG =
diff --git a/Src/JPEG.h b/Src/JPEG.h
index ed98fbe7..9c4a9dfb 100644
--- a/Src/JPEG.h
+++ b/Src/JPEG.h
@@ -9,6 +9,10 @@
 #include "JPEG/jpeglib.h"
 #include "JPEG/jerror.h"
 #include "JPEG/jmorecfg.h"
+#elif defined(__APPLE__)
+#include "JPEG/jpeglib.h"
+#include "JPEG/jerror.h"
+#include "JPEG/jmorecfg.h"
 #else // !_WIN32
 #include <jpeglib.h>
 #include <jerror.h>
diff --git a/Src/PoissonRecon.cpp b/Src/PoissonRecon.cpp
index de3ce401..1071aefe 100644
--- a/Src/PoissonRecon.cpp
+++ b/Src/PoissonRecon.cpp
@@ -96,6 +96,8 @@ cmdLineParameter< int >
 	MaxMemoryGB( "maxMemory" , 0 ) ,
 #ifdef _OPENMP
 	ParallelType( "parallel" , (int)ThreadPool::OPEN_MP ) ,
+#elif defined(__arm__) || defined(__aarch64__)
+	ParallelType( "parallel" , (int)ThreadPool::NONE) ,
 #else // !_OPENMP
 	ParallelType( "parallel" , (int)ThreadPool::THREAD_POOL ) ,
 #endif // _OPENMP