安装之后，转到用户本地文件夹下的 SourceTree 目录，找到accounts.json 文件，没有则新建。

C:\Users\Administrator\AppData\Local\Atlassian\SourceTree

输入以下内容保存即可：

[  {    "$id": "1",    "$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  }]