我正在尝试在我的Mac上安装ElasticSearch。
我从official website下载了tar并将其解压缩。
然后我运行bin/elastic。之后我打开https：//localhost：9200/，当我取消它时，它会显示用户名和密码的输入字段，这会出现：

{
  "error": {
    "root_cause": [
      {
        "type": "security_exception",
        "reason": "missing authentication credentials for REST request [/]",
        "header": {
          "WWW-Authenticate": [
            "Basic realm=\"security\" charset=\"UTF-8\"",
            "Bearer realm=\"security\"",
            "ApiKey"
          ]
        }
      }
    ],
    "type": "security_exception",
    "reason": "missing authentication credentials for REST request [/]",
    "header": {
      "WWW-Authenticate": [
        "Basic realm=\"security\" charset=\"UTF-8\"",
        "Bearer realm=\"security\"",
        "ApiKey"
      ]
    }
  },
  "status": 401
}

我没有输入密码或用户名，我看了前面的问题，没有人为我工作。我该怎么办？
注意：当我打开http：//localhost：9200/时，它显示：

This page isn’t working localhost didn’t send any data.
ERR_EMPTY_RESPONSE