> For the complete documentation index, see [llms.txt](https://yubit.gitbook.io/yubit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu.md).

# 系统维护

- [APP 更新公告（v5.17.0）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.17.0.md)
- [TradFi 与预测市场系统维护公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/tradfi-yu-yu-ce-shi-chang-xi-tong-wei-hu-gong-gao.md)
- [币本位永续合约（BTCUSD、ETHUSD）系统维护公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/bi-ben-wei-yong-xu-he-yue-btcusdethusd-xi-tong-wei-hu-gong-gao.md)
- [关于世界杯预测市场部分赛事维护的公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/guan-yu-shi-jie-bei-yu-ce-shi-chang-bu-fen-sai-shi-wei-hu-de-gong-gao.md): 尊敬的用户：
- [APP 更新公告（v5.16.2）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.16.2.md)
- [APP 更新公告（v5.16.1）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.16.1.md)
- [TradFi 系统维护公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/tradfi-xi-tong-wei-hu-gong-gao.md)
- [关于暂停币本位返佣的公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/guan-yu-zan-ting-bi-ben-wei-fan-yong-de-gong-gao.md)
- [APP 更新公告（v5.17.2）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.17.2.md)
- [APP 更新公告（v5.18.0）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.18.0.md)
- [🔥 YUBIT APP v5.18.1 hotfix](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/yubit-app-v5.18.1-hotfix.md)
- [🔥 YUBIT APP v5.19.0 hotfix](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/yubit-app-v5.19.0-hotfix.md)
- [APP 更新公告（v5.19.1）](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/app-geng-xin-gong-gao-v5.19.1.md)
- [关于大数据同步升级维护的公告](https://yubit.gitbook.io/yubit/cn/qi-ta-bang-zhu/yubit-gong-gao/xi-tong-wei-hu/guan-yu-da-shu-ju-tong-bu-sheng-ji-wei-hu-de-gong-gao.md)