# 入门-使用前准备

## 准备工作:

## 第一步

{% hint style="info" %}
V2Ray服务依赖于系统时间,请保证当前系统时间与标准时间误差在一分钟以内，时间参考网址

[**点我**](https://time.is/Beijing)
{% endhint %}

### 使用搜索引擎查询当前标准时间是否和系统时间同步,如果不一致请将设备时间同步,详细办法请同时使用搜索引擎查询.

## 第二步(仅Windows)

### (可选)卸载360安全卫士,360杀毒,百度电脑管家,腾讯电脑管家,金山毒霸,猎豹清理大师等,以及2345旗下所有软件,亦包含各种国产电脑管家,系统优化工具等.亦或者首页都是一刀999的国产浏览器等.(强烈建议)

{% hint style="danger" %}
上述软件对系统安全无较大帮助,同时拖慢系统运行速度等.也可能对本站服务产生一定影响导致不能使用.请自行抉择.
{% endhint %}

{% hint style="info" %}
如果需要杀毒软件建议使用火绒安全.
{% endhint %}

浏览器建议使用:Chrome,火狐浏览器国际版,Microsoft Edge

## 教程入口

{% content-ref url="/pages/-M1uld0SqCx\_Kc2GXc1A" %}
[Windows](/windows-pian.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M1wxyWpk\_KvNjUA8FQC" %}
[Android](/v2rayng.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M1umbhhm4kYo8CR0zHC" %}
[iOS](/ios-pian.md)
{% endcontent-ref %}

{% content-ref url="/pages/9jhjBegEXec7W35n2PCR" %}
[MacOS](/macos.md)
{% endcontent-ref %}


---

# Agent Instructions: 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:

```
GET https://wiki.fbi.company/ru-men-shi-yong-qian-zhun-bei.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.