Python安装失败

Question

下载Python，然后提示A newer version of the Python launcher is already installed.Python。但是都已经删干净了。求大佬解答。

Answer 1

参考解决：

Python打不开、Python 安装时发生严重错误 “A newer version of the Python launcher is already installed“_Milky_Way_的博客-CSDN博客_python安装时发生严重错误 Python打不开、Python 安装时发生严重错误 "A newer version of the Python launcher is already installed"Python打不开正确卸载Python(win 10)安装Python, "A newer version of the Python launcher is already installed"--解决方法。Python打不开双击无反应，网上搜的方法都不行，不知道哪里出错了我选择卸载重装。用软件卸载，被告知“安装时发生严重错 https://blog.csdn.net/Milky_Way_/article/details/107249732?utm_source=app&app_version=5.0.0