> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/texlive/zh-tw/texlive.md).
# TeXLive
[TeX Live](https://www.tug.org/texlive/) 是由……發布的自由軟體發行版 [TeX 使用者群組](https://www.tug.org/) 每年發行一次。它提供了在所有標準作業系統上支援以 LaTeX 為基礎的排版所需的 LaTeX 套件、字型、TeX 引擎，以及眾多軟體工具。
TeX Live 是 Overleaf 的重要組成部分，因為我們的伺服器使用它來編譯您的 LaTeX 程式碼並產生即時 PDF 預覽。它也讓 Overleaf 的使用者能夠輕鬆存取每個 TeX Live 版本中所包含的超過 5,000 個 LaTeX 套件。
您並不受限於使用最新版本的 TeX Live 來編譯您的專案，因為 Overleaf 的伺服器可存取先前的 TeX Live 發行版。專案可以輕鬆切換為使用較早版本的 TeX Live——例如，由於套件相容性問題。
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://overleaf-pro.ayaka.space/texlive/zh-tw/texlive.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.