What is the problem?
一份给新手的 Codex 安装前检查清单，覆盖系统、终端、Node、npm、Git、编辑器、网络、权限、账号和安全记录。
Quick solution
Treat this as a Codex checklist issue. First confirm the environment, inputs, permissions, logs, and delivery boundary. Then use the linked deep guide for the full checklist before changing production code or promising a result.
Read the deep guideDetailed steps
- 你使用的是 Windows、macOS 还是 Linux。
- 系统版本是否记录。
- 是否是个人电脑，而不是公司或客户受管设备。
- 是否有管理员权限。
- 是否能安装开发工具。
- Windows 能打开 PowerShell。
Commands or code
The source article does not include a copyable command block. Do not invent commands here; follow the diagnostic steps in the deep guide and validate changes in the real project environment.
Risk notes
Confirm the real project environment, account permissions, platform rules, and output quality before delivery. Do not ship AI-generated changes without human review, and do not claim indexing, income, deployment success, or ranking improvements without measured evidence.