diff --git a/doc/Heppy_-_Installation_Instructions.md b/doc/Heppy_-_Installation_Instructions.md
index 2cb8563..4eabc9e 100644
--- a/doc/Heppy_-_Installation_Instructions.md
+++ b/doc/Heppy_-_Installation_Instructions.md
@@ -1,46 +1,125 @@
 # Heppy : Installation Instructions 
 
-
-## Prerequisites
-
-Heppy only depends on python and ROOT (if you intend to read events from a ROOT file), making the installation fairly simple. If you're using heppy in the context of the CMS or FCC software on SLC6, you're all set and you can proceed to the [next section](#environment)
-
-**python 2.x, x>5**
-
-On top of python, you need the following python packages: 
-
-* numpy
-* scipy
-* dill
-* gitpython
-* pyyaml
-
-To get them, install pip and use it to install these packages.
-
-**ROOT 6, with pyroot support (optional)**
-
-Note that you need to ensure that ROOT was compiled with the same version of python as the one in your PATH.
-
-To check that, do the following:
-
-	python
-	import ROOT
-
-Any error message needs to be taken care of before going further. 
-
-
-## Installation 
-
-First [fork](https://help.github.com/articles/fork-a-repo/) the heppy repository on your github account. 
-
-Then, [clone](https://help.github.com/articles/cloning-a-repository/) your copy of the heppy repository locally.
-
-Move to the `heppy` directory run the initialization script (to be done everytime you want to use heppy):
-
-    source ./init.sh
-    
-Check that you can now import heppy:
-
-    python
-    import heppy 
-
+heppy can be used to read any type of input file, and in particular: 
+
+* text files 
+* python formats (pickle, hf5, etc)
+* ROOT files 
+* EDM files from the CMS, ILC/CLIC, or FCC experiments
+
+If you only intend to read files readable in python, possibly with additional python libraries, the bare installation is for you. 
+
+If you need to read ROOT files, refer to the ROOT-based installation.
+
+If you belong to CMS, ILC/CLIC, or FCC, please refer to the instructions provided by these experiments. 
+
+
+## Basic installation 
+
+heppy requires python 2.7.X, and is not compatible with python 3 yet. 
+
+You can install this version of python manually, or get it through [Anaconda](https://www.anaconda.com/).
+
+If you choose to use Anaconda, first [download it](https://www.anaconda.com/distribution/) (pick the 2.X version) and install it.
+
+Then, create an environment for heppy: 
+
+```
+conda create -n heppy python=2.7
+conda activate heppy
+```
+
+And finally install heppy: 
+
+```
+pip install heppyfwk
+```
+
+To test your installation, you can download the configuration file [text\_example\_cfg.py](https://raw.githubusercontent.com/cbernet/heppy/master/test/text_example_cfg.py) and do 
+
+```
+heppy Out text_example_cfg.py
+```
+
+You should get an output like: 
+
+```
+starting loop at event 0 to process 100 events.
+Component: test_component
+        dataset_entries:   0
+        files          :   ['/var/folders/tf/xx9nk7w1511c4l0xd95pmpdw0002cy/T/tmpQRQ1hO']
+        isData         :   False
+        isEmbed        :   False
+        isMC           :   False
+        tree_name      :   None
+        triggers       :   None
+beginLoop heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1
+event 0
+Event: 0
+{   'analyzers': [   (   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1,
+                         True)],
+    'eventWeight': 1,
+    'iEv': 0,
+    'x1': 0,
+    'x2': 0}
+Event: 1
+{   'analyzers': [   (   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1,
+                         True)],
+    'eventWeight': 1,
+    'iEv': 1,
+    'x1': 1,
+    'x2': 1}
+Event: 2
+{   'analyzers': [   (   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1,
+                         True)],
+    'eventWeight': 1,
+    'iEv': 2,
+    'x1': 2,
+    'x2': 4}
+Event: 3
+{   'analyzers': [   (   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1,
+                         True)],
+    'eventWeight': 1,
+    'iEv': 3,
+    'x1': 3,
+    'x2': 9}
+Event: 4
+{   'analyzers': [   (   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1,
+                         True)],
+    'eventWeight': 1,
+    'iEv': 4,
+    'x1': 4,
+    'x2': 16}
+
+Analyzer: heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1
+        class_object   :   <class 'heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer'>
+        instance_label :   1
+        verbose        :   False
+
+
+Component: test_component
+        dataset_entries:   0
+        files          :   ['/var/folders/tf/xx9nk7w1511c4l0xd95pmpdw0002cy/T/tmpQRQ1hO']
+        isData         :   False
+        isEmbed        :   False
+        isMC           :   False
+        tree_name      :   None
+        triggers       :   None
+
+
+      ---- TimeReport (all times in ms; first evt is skipped) ---- 
+processed    all evts    time/proc    time/all   [%]    analyer
+---------    --------    ---------   ---------  -----   -------------
+      100         100         0.00        0.00 100.0%   heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1
+---------    --------    ---------   ---------   -------------
+      100         100         0.00        0.00 100.0%   TOTAL
+
+Counter analyzers :
+         heppy.analyzers.examples.simple.TextAnalyzer.TextAnalyzer_1            100      1.00    1.0000
+
+number of events processed: 100
+(heppy_test_pypi) [~]$ ls Out/test_component/        
+__cfg_to_run__.py                                           log.txt
+component.pck                                               software.yaml
+config.pck                                                  text_cfg.py
+```
\ No newline at end of file
diff --git a/setup.py b/setup.py
index b53adbd..1d3f19e 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
     
 setuptools.setup(
     name='heppyfwk',
-    version='2.0.9',
+    version='2.0.11',
     author='Colin Bernet',
     author_email='colin.bernet@gmail.com',
     description='An event processing framework for High Energy Physics.',