> For the complete documentation index, see [llms.txt](https://docs.xunda.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xunda.ai/documentation/xunda-browser-manual/features/settings.md).
# 3.7 设置、数据与维护
| 功能 → 作用 | 使用方法及对应截图 | 前提或限制 |
| ----------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- |
| 通用与外观 → 调整称呼、语言、语气、隐身、通知、项目指令、主题、调色板、图标、字号、桌面宠物 | 「设置 → 通用/外观」逐项修改并确认保存。[实拍：图 07：通用设置](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FhG0IB7sQUBX4gWrFqpK5%2Fscreenshot-ccab052b847d2c2d.png?alt=media) | 外观页和宠物上传流程待补实拍；隐身可能影响历史与计划任务。 |
| Runtime Host 与项目 → 选择执行位置和目录 | 「设置 → 工作区」查看 Host 和项目。[实拍：工作区与 Runtime Host](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FwxaY3XSBEmJWACWObOco%2Fscreenshot-f366b4c9d04c5dea.png?alt=media)（裁掉项目路径） | Host 不在线或目录不可访问时，任务可能无法执行。 |
| 记忆条目、MEMORY.md
、读取开关与备份 → 管理长期偏好
| 「设置 → 记忆」查看条目和本地记忆文件设置，修改前先备份。[实拍：图 10](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FUkrgG4ZCqvvn5Mm1jHqY%2Fscreenshot-688f3c26309bb4e4.png?alt=media) | 记忆可能影响后续回答；删除前核对内容。 |
| 联网搜索、远程接入、外部/子 Agent、权限能力状态 → 管理联网和扩展执行 | 分别查看[实拍：联网搜索](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2F0XFqJT6KnviEc0yiXuJz%2Fscreenshot-cc563be545d7eaf6.png?alt=media)、[实拍：远程接入](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FFsIsu3DGLivmRx0QGTez%2Fscreenshot-25aa00fec1d60719.png?alt=media)、[实拍：权限与能力](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FPcW6YtjtlmUyxqL5VX5G%2Fscreenshot-4935803dff2f6696.png?alt=media)；Agent 详情待补。 | 依赖版本、模型、网络、账号权限和运行组件；显示未开放时不可强行启用。 |
| 工作区位置、输入历史、整目录备份 → 保护本机数据 | 「设置 → 数据」查看位置和历史，按页面说明做工作区备份/恢复。[实拍：图 11](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FmZTCNfY9Kt15tlkgx1k3%2Fscreenshot-26dfb9a05f083075.png?alt=media) | 恢复可能覆盖当前数据；先在安全位置保留原始备份。 |
| 配置 JSON、任务导入/导出、已归档任务、使用统计 → 迁移配置与查看记录 | 在「设置 → 数据/导入任务/已归档任务/使用统计」按页面入口操作。[实拍：图 11](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FmZTCNfY9Kt15tlkgx1k3%2Fscreenshot-26dfb9a05f083075.png?alt=media)（仅数据页） | JSON 配置未必包含全部任务、浏览器资料或凭据；各详情页待补实拍。 |
| 健康、版本更新、诊断、反馈、快捷键 → 排障与维护 | 「设置 → 健康/关于」查看检查项、版本、更新、诊断信息、反馈入口及快捷键。🖼️ 待补实拍 | 分享诊断信息前检查敏感字段；更新前保存工作。 |
## 3.7.1 通用、外观与项目
「设置 → 通用」修改显示名称、界面语言、助手语气、通知、隐身模式和项目指令；默认模型与权限也可能在这里。外观相关选项包括主题、调色板、图标、界面/终端字号及桌面宠物。项目选择决定本次任务读写的目录；Runtime Host 决定任务由哪里执行，设置前应确认其在线和权限范围。[实拍：通用设置](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FhG0IB7sQUBX4gWrFqpK5%2Fscreenshot-ccab052b847d2c2d.png?alt=media)；外观/Host/项目页🖼️待补实拍。更改语言或主题后回主界面验证；更改项目后再次核对文件路径。
## 3.7.2 记忆、联网与远程能力
「设置 → 记忆」核对条目、MEMORY.md 本地文件、读取开关和备份；记忆是长期偏好，不等于本次任务附件。[实拍：记忆设置](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FUkrgG4ZCqvvn5Mm1jHqY%2Fscreenshot-688f3c26309bb4e4.png?alt=media)。联网搜索、远程接入、外部 Agent 与子 Agent 以实际权限和能力状态为准；开关存在不代表当前模型、网络或 Host 支持。启用远程能力前确认授权对象及访问范围。[实拍：联网搜索](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2F0XFqJT6KnviEc0yiXuJz%2Fscreenshot-cc563be545d7eaf6.png?alt=media)·[实拍：远程接入](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FFsIsu3DGLivmRx0QGTez%2Fscreenshot-25aa00fec1d60719.png?alt=media)。
## 3.7.3 数据备份：先决定要保住什么
「设置 → 数据」查看工作区位置、输入历史、整目录备份/恢复、配置 JSON 导入导出、任务记录和归档。[实拍：数据设置](https://3562115456-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfkkEVZYvcZcj7SXPvJIS%2Fuploads%2FmZTCNfY9Kt15tlkgx1k3%2Fscreenshot-26dfb9a05f083075.png?alt=media)。工作区备份面向本机数据；配置 JSON面向所列配置；单任务导出面向指定记录；浏览器环境配置导出面向环境设置。这些不是同一种备份。恢复前复制原目录到安全位置，核对目标版本和文件完整性，再执行；不要承诺配置 JSON 含密码、Cookies 或所有任务。
## 3.7.4 健康、更新与支持
任务异常时先看「设置 → 健康」中模型、运行环境、权限等提示；「设置 → 关于」核对版本、检查更新、快捷键和诊断/反馈入口。更新前保存正在处理的文件与任务结果；反馈时附版本、复现步骤、错误文字及必要截图，分享诊断信息前先检查凭据和个人资料是否已脱敏。🖼️健康/关于页待补实拍。
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