> For the complete documentation index, see [llms.txt](https://mixdao.gitbook.io/dfinity/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mixdao.gitbook.io/dfinity/san-shou-ba-shou/1.-an-zhuang-sheng-ji-shan-chu-ruan-jian/untitled-2.md).

# 卸载软件

当您安装DFINITY Canister SDK时，安装脚本会将所需的二进制文件放在本地目录中并创建缓存。 您可以通过运行.cache文件夹中的卸载脚本从本地计算机中删除SDK二进制文件和缓存。

例如：

```
~/.cache/dfinity/uninstall.sh
```

如果您是想卸载软件后立即重新安装一个干净版本，运行以下命令：

```
~/.cache/dfinity/uninstall.sh && sh -ci "$(curl -sSL https://sdk.dfinity.org/install.sh)"
```