Navigator Error An unexpected error occurred on Navigator start-up ‘bytes‘ object has no attribute ‘

• 找到.condarc配置文件
  一般在C:\Users\用户名 路径下
• 把源更换为国内源。更换.condarc的内容为

ssl_verify: true
channels:
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/win-64
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/win-64
 - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/noarch
  - defaults
show_channel_urls: true

• 在Anaconda Prompt 中输入如下命令：

conda update conda
conda update anaconda-navigator
conda update navigator-updater

• 再次运行Anaconda Navigator ，软件正常运行，问题解决。

标签：unexpected,cn,mirrors,no,pkgs,https,anaconda,edu,Navigator
来源： https://blog.csdn.net/xiaobaoAlex/article/details/116987591