Installing Python 3.9.6 for Windows: A Guide

The latest version of Python, 3.9.6, has been released, bringing with it a host of exciting new features and improvements. In this guide, we'll take you through the process of installing Python on your Windows machine.

Before we dive in, we'd like to extend our gratitude to Ronald Oussoren, Ned Deily, Maxime Bélanger, and Lawrence D'Anna from Apple for their tireless efforts that have made this release possible.

So, what's new in Python 3.9.6? Let's take a look at some of the major highlights:

* The `PEP 587` feature has improved Python's embedding capabilities, making it easier to integrate with other languages.

* `PEP 590` brings with it a fast calling protocol for CPython, enhancing performance and speed.

* `PEP 574` introduces out-of-band data support in Pickle Protocol 5, allowing for more efficient data transfer.

* Typing-related features such as `PEP 591`, `PEP 586`, and `PEP 589` have been implemented, making it easier to write type-safe code.

Other notable improvements include:

* A parallel filesystem cache for compiled bytecode, which can speed up your Python applications.

* Debug builds now share the same ABI as release builds, making it easier to test and debug your code.

* f-strings now support a handy `=` specifier for debugging purposes.

* The `continue` statement is now allowed in `finally:` blocks.

Additionally, some changes have been made to improve performance and usability:

* On Windows, the default asyncio event loop is now `ProactorEventLoop`.

* On macOS, the `spawn` start method is now used by default in multiprocessing.

* Multiprocessing can now use shared memory segments to avoid pickling costs between processes.

* Pickle has been updated to use Protocol 4 by default, which should improve performance.

With these exciting new features and improvements, it's a great time to install Python 3.9.6 on your Windows machine. Follow these simple steps to get started:

Once you've installed Python, you can start exploring the many new features and capabilities that this latest version has to offer. Whether you're a developer, data scientist, or simply a curious user, there's something for everyone in Python 3.9.6.

Installing Python 3.9.6 on your Windows machine is a straightforward process that can be completed in just a few steps. With its many new features and improvements, this latest version of Python is sure to delight developers and users alike. So why wait? Install Python 3.9.6 today and start exploring all the exciting possibilities it has to offer!

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