What’s new
- #573 WDK 8
 - #575 Re-map .py extension to py.exe
 - #576 OpenSSL 64-bit
 - #577 Special symbols in Slack notifications issue
 - #578 NuGet 2.8.60717.93
 - #586 An option to clone GitHub private repos via HTTPS
 - #588 Repaired Windows 10 SDK to support WACK (appcert.exe)
 - #589 WDK 10
 - #590 Silverlight 5 runtime on Visual Studio 2015 image
 - #591 Node.js 4.2.4
 
Previous worker images
There are build worker images available from previous deployment. You can use them in case of any issues with the current images:
Previous Windows Server 2012 R2Previous Visual Studio 2015
You can select build worker image in OS dropdown on Environment tab of project settings or if you use appveyor.yml:
os: Previous Windows Server 2012 R2