diff --git a/tutorials/Tutorial8_Preprocessing.ipynb b/tutorials/Tutorial8_Preprocessing.ipynb
index 0123b8b16..adb29b891 100644
--- a/tutorials/Tutorial8_Preprocessing.ipynb
+++ b/tutorials/Tutorial8_Preprocessing.ipynb
@@ -65,8 +65,13 @@
     "!pip install --upgrade pip\n",
     "!pip install git+https://github.com/deepset-ai/haystack.git#egg=farm-haystack[colab,ocr]\n",
     "\n",
+    "# For Colab/linux based machines\n",
     "!wget --no-check-certificate https://dl.xpdfreader.com/xpdf-tools-linux-4.03.tar.gz\n",
-    "!tar -xvf xpdf-tools-linux-4.03.tar.gz && sudo cp xpdf-tools-linux-4.03/bin64/pdftotext /usr/local/bin"
+    "!tar -xvf xpdf-tools-linux-4.03.tar.gz && sudo cp xpdf-tools-linux-4.03/bin64/pdftotext /usr/local/bin\n",
+    "\n",
+    "# For Macos machines\n",
+    "# !wget --no-check-certificate https://dl.xpdfreader.com/xpdf-tools-mac-4.03.tar.gz\n",
+    "# !tar -xvf xpdf-tools-mac-4.03.tar.gz && sudo cp xpdf-tools-mac-4.03/bin64/pdftotext /usr/local/bin"
    ]
   },
   {
@@ -509,4 +514,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
\ No newline at end of file
+}