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authorSteve Dower <steve.dower@microsoft.com>2015-05-03 05:28:58 (GMT)
committerSteve Dower <steve.dower@microsoft.com>2015-05-03 05:28:58 (GMT)
commit9a578d9ee6ef64ed8ac2db7db5bc2b9233a2dca5 (patch)
treeda8702630e962a14b04ecbb5371936a21ae7f81f /Doc/using
parent8c1cee92188872d860784c81dae54ca9d424a1e9 (diff)
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Updates documentation for installing Python on Windows.
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-rw-r--r--Doc/using/windows.rst46
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diff --git a/Doc/using/win_installer.png b/Doc/using/win_installer.png
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diff --git a/Doc/using/windows.rst b/Doc/using/windows.rst
index 7113dfa..47d6fd0 100644
--- a/Doc/using/windows.rst
+++ b/Doc/using/windows.rst
@@ -12,11 +12,6 @@
This document aims to give an overview of Windows-specific behaviour you should
know about when using Python on Microsoft Windows.
-.. XXX (ncoghlan)
-
- This looks rather stale to me...
-
-
Installing Python
=================
@@ -24,11 +19,10 @@ Unlike most Unix systems and services, Windows does not include a system
supported installation of Python. To make Python available, the CPython team
has compiled Windows installers (MSI packages) with every `release
<https://www.python.org/download/releases/>`_ for many years. These installers
-are primarily intended to add a system-wide installation of Python, with the
-core interpreter and library being shared by all application. Non-shared
-layouts of the Python interpreter may also be created with the same installer,
-however, the released installer is not intended for embedding in other
-installers.
+are primarily intended to add a per-user installation of Python, with the
+core interpreter and library being used by a single user. The installer is also
+able to install for all users of a single machine, and a separate ZIP file is
+available for application-local distributions.
Installation Steps
------------------
@@ -41,31 +35,35 @@ default installation and only requires an internet connection for optional
features. See :ref:`install-layout-option` for other ways to avoid downloading
during installation.
-After starting the installer, one of three options may be selected:
+After starting the installer, one of two options may be selected:
.. image:: win_installer.png
-If you select "Install for All Users":
-
-* You may be required to provide administrative credentials or approval
-* Python will be installed into your Program Files directory
-* The :ref:`launcher` will be installed into your Windows directory
-* The standard library, test suite, launcher and pip will be installed
-* After installation, the standard library will be pre-compiled to bytecode
-* If selected, the install directory will be added to :envvar:`PATH`
-
-If you select "Install Just for Me":
+If you select "Install Now":
-* You will *not* need to be an administrator
+* You will *not* need to be an administrator (unless a system update for the
+ C Runtime Library is required)
* Python will be installed into your user directory
* The :ref:`launcher` will *also* be installed into your user directory
* The standard library, test suite, launcher and pip will be installed
-* If selected, the install directory will be added to :envvar:`PATH`
+* If selected, the install directory will be added to your :envvar:`PATH`
+* Shortcuts will only be visible for the current user
Selecting "Customize installation" will allow you to select the features to
install, the installation location and other options or post-install actions.
To install debugging symbols or binaries, you will need to use this option.
+To perform an all-users installation, you should select "Customize
+installation". In this case:
+
+* You may be required to provide administrative credentials or approval
+* Python will be installed into the Program Files directory
+* The :ref:`launcher` will be installed into the Windows directory
+* Optional features may be selected during installation
+* The standard library will be pre-compiled to bytecode
+* If selected, the install directory will be added to the system :envvar:`PATH`
+* Shortcuts are available for all users
+
.. _install-quiet-option:
Installing Without UI
@@ -294,7 +292,7 @@ System variables, you need non-restricted access to your machine
The :envvar:`PYTHONPATH` variable is used by all versions of Python 2 and
Python 3, so you should not permanently configure this variable unless it
- only includes code that is compatible all of your installed Python
+ only includes code that is compatible with all of your installed Python
versions.
.. seealso::