sourcetree新电脑ssh绑定github

把C:\Users\Administrator.ssh里面东西都删了
运行

ssh-keygen -t rsa -b 4096 -C "你的邮箱"

生成新的rsa文件
打开id_rsa.pub，将里面的值复制到github的ssh key当中
如果使用sourcetree，同样，在工具》选项当中的SSH要指向C:\Users\Administrator.ssh
克隆github地址记得用ssh地址

sourcetree历史版本
https://www.sourcetreeapp.com/download-archives
不行的话，建议安装2.6.10版本，如果安装登录不了，找到C:Users\Administrator\AppData\Local\Atlassian\SourceTree\目录，新建accounts.json文件复制进去

[{
    "$id": "1",
    "$type": "SourceTree.Api.Host.Identity.Model.IdentityAccount, SourceTree.Api.Host.Identity",
    "Authenticate": true,
    "HostInstance": {
        "$id": "2",
        "$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountInstance, SourceTree.Host.AtlassianAccount",
        "Host": {
            "$id": "3",
            "$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountHost, SourceTree.Host.AtlassianAccount",
            "Id": "atlassian account"
        },
        "BaseUrl": "https://id.atlassian.com/"
    },
    "Credentials": {
        "$id": "4",
        "$type": "SourceTree.Model.BasicAuthCredentials, SourceTree.Api.Account",
        "Username": "",
        "Email": null
    },
    "IsDefault": false
}]