tag:help.appveyor.com,2012-11-13:/discussions/problems/2439-switching-to-default-image-breaks-vs-2015-c-6-buildAppVeyor: Discussion 2018-10-19T08:17:18Ztag:help.appveyor.com,2012-11-13:Comment/373012682015-07-05T18:48:34Z2015-07-05T18:48:34ZSwitching to "default" image breaks VS 2015 C# 6 build<div><p>I've moved your account to a new environment. It should be fine
now without "os" specified.</p></div>Feodor Fitsnertag:help.appveyor.com,2012-11-13:Comment/373012682015-07-06T05:55:06Z2015-07-06T05:55:06ZSwitching to "default" image breaks VS 2015 C# 6 build<div><p>Thanks, that Works now, Msbuild 14 is used</p>
<p>Which OS do I choose in the GUI to get blank (no) os
specified?</p>
<p>Windows Server 2012 R2 does not seem to work, when looking at
the export yaml?</p>
<p>(Or does it not matter?)</p></div>Erik Ejlskov Jensentag:help.appveyor.com,2012-11-13:Comment/373012682015-07-06T05:55:58Z2015-07-06T05:55:59ZSwitching to "default" image breaks VS 2015 C# 6 build<div><p>Wau! Down from 21 mins to 6 mins build time! Excellent!</p></div>ErikEJ