> For the complete documentation index, see [llms.txt](https://manual-2.karamba3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting.md).

# 疑难解答

- [4.1: 其他问题](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems.md)
- [4.1.1: 安装问题](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/4.3.1-installation-issues.md)
- [4.1.2: 购买程序](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/4.1.2-purchases.md)
- [4.1.3: 获取使用授权许可](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/licensing.md)
- [4.1.4: 运行错误](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/4.1.4-runtime-errors.md)
- [4.1.5: 定义与运算器](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/4.1.5-definitions-and-components.md)
- [4.1.6: 默认程序设置](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.3.-miscellaneous-problems/4.1.6-changing-karamba.ini-file.md)
- [4.2: 技术支持](https://manual-2.karamba3d.com/chinese_2_0_0/troubleshooting/4.2-karamba3d-does-not-work-for-unknown-reason.md)