{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 贪生不怕死 的问题《The Current .Net SDK does not support targeting .N》','https://www.manongdao.com/q-764016.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
This question already has an answer here:
I have some projects in the preview version of .net core 2.2 preview 3.
It was working fine until i updated my VS Studio Community Edition to Version 15.9.2.
After that targeting .net core 2.2 preview is no longer possible.
When i do dotnet --list-sdks I get a list of the SDKs installed including 2.2.100-preview3.
After updating VS Studio, the list now only shows
I have followed similar questions but could not resolve the issue. Any pointers?
https://developercommunity.visualstudio.com/content/problem/387549/net-22-loast-afte-upgrading-to-1592.html
seems that the latest release turns off the use of preview, "Use previews of the .NET Core SDK" option under menu -> Tools -> Options -> Projects and Solutions -> .NET Core
go here to turn it back on.