diff --git a/doc/how_to_build_macosx.md b/doc/how_to_build_macosx.md
index 80e5a69..33268e7 100644
--- a/doc/how_to_build_macosx.md
+++ b/doc/how_to_build_macosx.md
@@ -9,21 +9,21 @@
 - cmake
   - Version 3.2.2 confirmed to work.
 - Qt
-  - http://download.qt.io/official_releases/qt/5.6/5.6.0/
-    - qt-opensource-mac-x64-clang-5.6.0.dmg
+  - http://download.qt.io/official_releases/qt/5.6/5.6.2/
+    - qt-opensource-mac-x64-clang-5.6.2.dmg
 - boost
   - http://www.boost.org/users/history/version_1_55_0.html (or later, though only 1.55.0 is supported)
 
 ## Building on MacOSX
 
-### 0. Install Qt
+### 0. Install Qt 5.6 (Most recent is 5.6.2)
 
 ### 1. Install Dependent Packages
 
 With homebrew, you can install them with following command.
 
 ```
-$ brew install glew lz4 libjpeg libpng lzo pkg-config libusb
+$ brew install glew lz4 libjpeg libpng lzo pkg-config libusb cmake git-lfs libmypaint
 ```
 
 Or, you should build and install them manually.
@@ -33,6 +33,8 @@ Or, you should build and install them manually.
 
 ```
 $ git clone https://github.com/opentoonz/opentoonz
+cd opentoonz
+git lfs pull
 ```
 
 ### (Optional) Create the stuff Directory
@@ -40,13 +42,13 @@ $ git clone https://github.com/opentoonz/opentoonz
 If the directory `/Applications/OpenToonz/OpenToonz_1.1_stuff` does not exist, enter the following command:
 
 ```
-$ sudo cp -r opentoonz/stuff /Applications/OpenToonz/OpenToonz_1.1_stuff
+$ sudo cp -r stuff /Applications/OpenToonz/OpenToonz_1.1_stuff
 ```
 
 ### 3. Build tiff in thirdparty
 
 ```
-$ cd opentoonz/thirdparty/tiff-4.0.3
+$ cd thirdparty/tiff-4.0.3
 $ ./configure && make
 ```
 
@@ -59,13 +61,23 @@ $ mv ~/Downloads/boost_1_55_0.tar.bz2 .
 $ tar xjvf boost_1_55_0.tar.bz2
 ```
 
-### 5. Build Everything Together
+### 5. Update the path to your Qt 5.6 install in opentoonz/toonz/sources/CMakeLists.txt line 160 or 172 
+If using Qt 5.6.2, this is unnecessary.
+
+### 6. Copy the lzo header folder to the lzo driver directory
+
+```
+$ cd ../lzo
+$ cp -r 2.03/include/lzo driver
+```
+
+### 6. Build Everything Together
 
 ```
 $ cd ../../toonz
 $ mkdir build
 $ cd build
-  CMAKE_PREFIX_PATH=~/Qt5.6.0/5.6/clang_64 cmake ../sources
+  CMAKE_PREFIX_PATH=~/Qt5.6.2/5.6/clang_64 cmake ../sources
 $ make
 ```
 
diff --git a/toonz/cmake/FindTIFF.cmake b/toonz/cmake/FindTIFF.cmake
index ee75f0c..b3db5fa 100644
--- a/toonz/cmake/FindTIFF.cmake
+++ b/toonz/cmake/FindTIFF.cmake
@@ -7,6 +7,13 @@ find_path(
         ${SDKROOT}
     PATH_SUFFIXES
         tiff-4.0.3/libtiff/
+# if mono or another framework with a tif library
+# is installed, ignore it.
+if(BUILD_ENV_APPLE)
+    NO_DEFAULT_PATH
+    NO_CMAKE_ENVIRONMENTPATH
+    NO_CMAKE_PATH
+endif()
 )
 
 find_library(
diff --git a/toonz/sources/CMakeLists.txt b/toonz/sources/CMakeLists.txt
index 82fe6c0..e8e3ebd 100644
--- a/toonz/sources/CMakeLists.txt
+++ b/toonz/sources/CMakeLists.txt
@@ -157,7 +157,7 @@ elseif(BUILD_ENV_APPLE)
     endif()
     message("PLATFORM:" ${PLATFORM})
     if(PLATFORM EQUAL 64)
-        set(QT_PATH "~/Qt/5.6/clang_64/lib" CACHE PATH "Qt instlattion directory")
+        set(QT_PATH "~/Qt5.6.2/5.6/clang_64/lib" CACHE PATH "Qt instlattion directory")
         set(QT_LIB_PATH "${QT_PATH}/")
         set(CMAKE_PREFIX_PATH "${QT_LIB_PATH}cmake/")
 
@@ -169,7 +169,7 @@ elseif(BUILD_ENV_APPLE)
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64 -std=c++11 -stdlib=libc++ -fno-implicit-templates")
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m64")
     elseif(PLATFORM EQUAL 32)
-        set(QT_PATH "~/Qt/5.6/clang_32/lib" CACHE PATH "Qt instlattion directory")
+        set(QT_PATH "~/Qt5.6.2/5.6/clang_32/lib" CACHE PATH "Qt instlattion directory")
         set(QT_LIB_PATH "${QT_PATH}/")
         set(CMAKE_PREFIX_PATH "${QT_LIB_PATH}cmake/")