如何从3.5降级到Python 3.4 [英] How to downgrade to Python 3.4 from 3.5

问题描述

我要安装kivy(在此处链接 )用于项目，但是，当尝试使用pip安装它所依赖的软件包时，出现以下错误:

I want to install kivy (link here) to use for a project, however, when trying to use pip to install the packages it is dependent upon, I get the following error:

Could not find a version that satisfies the requirement kivy.deps.sdl2 (from versions: )
No matching distribution found for kivy.deps.sdl2

在kivy网站上的进一步阅读显示，由于某种图形错误，这些库在Windows 10上不支持Python 3.5.该网站说您需要python 3.4才能安装它.

Further reading on kivy's website revealed that these libraries do not support Python 3.5 on windows 10 because of some kind of graphical bug. The website says you need python 3.4 in order to be able to install it.

这带来了一个问题:当我已经拥有python 3.5时，如何安装python 3.4?

Which brings the question: How do I install python 3.4 when I already have python 3.5?

推荐答案

通过转到控制面板卸载Python 3.5，卸载程序，然后查找Python 3.5，单击它，然后按卸载.之后，下载Python 3.4.我不知道其他任何方法，但我认为应该可以.

Uninstall Python 3.5 by going to control panel, uninstall a program, and then look for Python 3.5, click on it and press uninstall. After that download Python 3.4. I don't know any other ways but I think that should work.

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