Claude Code

Official access

• Windows Installation guide Source checked 2026-10-02
• macOS Installation guide Source checked 2026-10-02
• Linux Installation guide Source checked 2026-10-02

Only officially supported combinations are listed. Unknown architectures are not invented; the official page is the source of truth.

Platforms

Windows · macOS · Linux

Regional availability

Mainland China availability: Not officially offered in mainland China · checked 2026-09-24 · official source

Official note (Chinese): Anthropic 官方支持国家/地区列表不含中国大陆；注册、登录与付费需要该地区可用的账号与支付方式。

• Account required
• International payment

Official note (Chinese): 官方未向中国大陆提供该服务；官网可达不等于可注册、可付款或可使用完整功能。

A regional label is not a guarantee of availability. Registration, payment and network conditions still apply.

Brand, plans and offers

Official sources

• https://code.claude.com/docs/en/setup