Download resource pack 251.anaconda slow

window modify the download source

• 
• 
• Add Address: https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/

• Delete the original address

  linux modify the download source

• conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
• conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/

• conda config --set show_channel_urls yes