Hi, We just applied SP2 on in our Exchange 2010 environment. We noticed after that that windows authentication on the powershell directory on IIS changed forn enabled to disabled which caused some issues for some of our third party tools that rely on powershell. Can someone explain to me the reasoning behind the change? I couldn't find anything in the release notes.

Nor can I, the defaults are here - http://technet.microsoft.com/en-us/library/gg247612.aspx Not sure why that was changed.Sukh

I know this question is a little old, but I can't find any information on this change anywhere. Should the authentication settings on the 'PowerShell' virtual directory be changed back to their pre-SP2 values? Does leaving anonymous authentication disabled cause any issues?