diff --git a/HISTORY.rst b/HISTORY.rst
index 3d03dc5c..0c7e75de 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -19,6 +19,8 @@ Release History
 * Updated ``tool-teensy`` for `Teensy <http://docs.platformio.org/en/latest/platforms/teensy.html>`__
   platform
   (`issue #268 <https://github.com/platformio/platformio/issues/268>`_)
+* Added answer to FAQ when `Program "platformio" not found in PATH <http://docs.platformio.org/en/latest/faq.html#faq-troubleshooting-pionotfoundinpath>`_
+  (`issue #272 <https://github.com/platformio/platformio/issues/272>`_)
 * Fixed includes list for Windows OS when generating project for `Eclipse IDE <http://docs.platformio.org/en/latest/ide/eclipse.html>`__
   (`issue #270 <https://github.com/platformio/platformio/issues/270>`_)
 * Fixed ``AttributeError: 'module' object has no attribute 'packages'``
diff --git a/docs/faq.rst b/docs/faq.rst
index 62bf6d5b..f1a63ee4 100644
--- a/docs/faq.rst
+++ b/docs/faq.rst
@@ -75,6 +75,28 @@ There are a few options:
 - masking under Continuous Integration system via environment variable
   :envvar:`CI=true <CI>`.
 
+.. _faq_troubleshooting_pionotfoundinpath:
+
+Program ``platformio`` not found in PATH
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Where is ``platformio`` binary installed? Run this command in Terminal
+
+.. code-block:: bash
+
+    # for Unix
+    which platformio
+    echo $PATH
+
+    # for Windows OS
+    where platformio
+    echo %PATH%
+
+For example, ``which platformio`` is equal to ``/usr/local/bin/platformio``,
+then `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_
+should contain ``/usr/local/bin`` directory.
+
+Answered in `issue #272 <https://github.com/platformio/platformio/issues/272#issuecomment-133372487>`_.
 
 Windows: ``UnicodeDecodeError: 'ascii' codec can't decode byte``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/docs/ide/atom.rst b/docs/ide/atom.rst
index c4fa674c..9b95c621 100644
--- a/docs/ide/atom.rst
+++ b/docs/ide/atom.rst
@@ -20,6 +20,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Using `Atom Packages <https://atom.io/docs/v1.0.2/using-atom-atom-packages>`_
 please install `platomformio <https://atom.io/packages/platomformio>`_ package.
 
diff --git a/docs/ide/clion.rst b/docs/ide/clion.rst
index 4f8bc333..34eb1be7 100644
--- a/docs/ide/clion.rst
+++ b/docs/ide/clion.rst
@@ -22,6 +22,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Project Generator
 ^^^^^^^^^^^^^^^^^
 
diff --git a/docs/ide/eclipse.rst b/docs/ide/eclipse.rst
index e40fcbff..9a357e39 100644
--- a/docs/ide/eclipse.rst
+++ b/docs/ide/eclipse.rst
@@ -26,6 +26,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Project Generator
 ^^^^^^^^^^^^^^^^^
 
diff --git a/docs/ide/qtcreator.rst b/docs/ide/qtcreator.rst
index e53ff505..2708b1b5 100644
--- a/docs/ide/qtcreator.rst
+++ b/docs/ide/qtcreator.rst
@@ -18,6 +18,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Project Generator
 ^^^^^^^^^^^^^^^^^
 
diff --git a/docs/ide/sublimetext.rst b/docs/ide/sublimetext.rst
index 9e6ab34e..c060c92a 100644
--- a/docs/ide/sublimetext.rst
+++ b/docs/ide/sublimetext.rst
@@ -18,6 +18,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Project Generator
 ^^^^^^^^^^^^^^^^^
 
diff --git a/docs/ide/vim.rst b/docs/ide/vim.rst
index a9ccc115..76f87ced 100644
--- a/docs/ide/vim.rst
+++ b/docs/ide/vim.rst
@@ -15,6 +15,11 @@ This software can be used with:
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Recommended bundles:
 
 * Syntax highlight - `Arduino-syntax-file <https://github.com/vim-scripts/Arduino-syntax-file>`_
diff --git a/docs/ide/visualstudio.rst b/docs/ide/visualstudio.rst
index ef365e78..5780839d 100644
--- a/docs/ide/visualstudio.rst
+++ b/docs/ide/visualstudio.rst
@@ -18,6 +18,11 @@ page for more detailed information.
 Integration
 -----------
 
+.. note::
+    Please verify that folder where is located ``platformio`` program is added
+    to `PATH (wiki) <https://en.wikipedia.org/wiki/PATH_(variable)>`_ environment
+    variable. See FAQ: :ref:`faq_troubleshooting_pionotfoundinpath`.
+
 Project Generator
 ^^^^^^^^^^^^^^^^^