![How to install python3](https://img.php.cn/upload/article/000/000/020/5db268302d059591.jpg)
How to install python3?
1. First run the cmd command line window and execute python -V to check whether python has been installed on this machine. The following figure proves that it is not installed
![1571973040211964.png How to install python3](https://img.php.cn/upload/image/216/649/308/1571973040211964.png)
##2. First go to the official website to download, python is cross-platform, we need the version we need, and then click to download
![1571973045761423.png How to install python3](https://img.php.cn/upload/image/945/557/252/1571973045761423.png)
3. After the download is completed, double-click to execute To install, select Custom Installation in the pop-up window and check Add path below
![1571973052108626.png How to install python3](https://img.php.cn/upload/image/882/538/601/1571973052108626.png)
4. Check the options you need and click Next
![1571973057125543.png How to install python3](https://img.php.cn/upload/image/889/189/326/1571973057125543.png)
5. Select the location where you need to install the python software, and then click the install button to install
![1571973062558706.png How to install python3](https://img.php.cn/upload/image/128/345/743/1571973062558706.png)
6. After the installation is completed Just click to close, and then check the currently installed version to prove that it has been installed successfully and can be used normally
![1571973068302279.png How to install python3](https://img.php.cn/upload/image/363/485/356/1571973068302279.png)
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