Error in Technet instructions for publishing RDG through Web Application Proxy

first background explanation:

1. microsoft have announced can publish remote desktop gateway through web application proxy using adfs preauthentication, part of blog post entitled, "introducing next version of web application proxy" dated 1st october 2014. section titled "remote desktop gateway (rdg) publishing" says august 2014 rollup package makes changes available customers. see:

http://blogs.technet.com/b/applicationproxyblog/archive/2014/10/01/introducing-the-next-version-of-web-application-proxy.aspx

2. instructions achieving above seem outlined in technet post titled, "publishing applications sharepoint, exchange , rdg" dated 1st october 2014. in section titled, "how publish application using rdg preauthentication" instruction 1 says obtain "httponly update" points kb2982037. in kb article, says fix can obtained rollup package, quote: "the update rollup fixes many other issues in addition issue hotfix fixes. recommend use update rollup" - apparently there choice of obtaining hotfix or installing update rollup

http://technet.microsoft.com/en-us/library/dn765486.aspx

3. neither rollup package or hotfix make instruction 2 on technet post work, says, quote: "on web application proxy computer, in windows powershell, modify httponly parameter using following cmdlet: get-webapplicationproxy appname | set-webapplicationproxyapplicationproxy -disablehttponlycookieprotection=$true"

firstly, there not seem such cmdlets those. seem correct cmdlets get-webapplicationproxyapplication , set-webapplicationproxyapplication. assuming case, code not work so. update rollup package installed, powershell reports there no such property "disablehttponlycookieprotection". hotfix installed, powershell reports "disablehttponlycookieprotection readonly property."

indeed, publishedwebapp class page on msdn lists property read-only: http://msdn.microsoft.com/en-us/library/dn765521%28v=vs.85%29.aspx


so...

tell me how complete instructions on technet page publishing rdg through web application proxy please?

should possible change disablehttponlycookieprotection property or not?

if there better technet articles or blog posts describe how achieve same, point me them please?

thanks.

the proper command is get-webapplicationproxyapplication rd_gateway | set-webapplicationproxyapplication -disablehttponlycookieprotection.  there no =$true on end, bad qa on documentation microsoft.

Windows Server  >  Windows Server 2012 General