[Visual Studio Enterprise 2015 Update 3，Windows 10 Pro v1703 x64，Xamarin 4.4.0.34]
我正在尝试更新Xamarin＆amp; VS内部相关组件（工具 - ＆gt;选项... - ＆gt; Xamarin - ＆gt;其他 - ＆gt;立即检查）。已下载3个更新（Xamarin 4.6.0.299，Xamarin Profiler 1.5.5，Xamarin iOS模拟器1.1.1.1）并标记为下载完成。待安装。
但是，当我单击“安装”按钮时，Xamarin更新对话框将关闭，并且不会发生任何其他情况。我已重新启动，修复了VS 2015，但没有运气。
是否有错误日志文件我可以查看更多信息？这些安装程序保存在哪里，我可以删除它们并尝试重新开始？感谢您的任何其他建议。
答案 0 :(得分：1)
Managed to cobble together some links from various places - there's a decent chance "similar" links will be available in the future? I installed manually and VS seems to be happy.
http://download.xamarin.com/XamarinforVisualStudio/Windows/Xamarin.VisualStudio_4.6.0.299.msi
https://dl.xamarin.com/profiler/profiler-windows.msi
https://dl.xamarin.com/xamarin-simulator/Xamarin.Simulator.Installer.1.1.1.1.msi
Also, the installers are downloaded to the temp folder /blog/{{post.id}} (mine had 8GB - good to clear out!)