How do you open IIS (Internet Information Services) Manager using Windows 10?
I have installed the developer preview of Windows 10 and can\'t seem to find IIS Manage
I arrived here because I was having the same issue.
If you are here and everything above didn't work, it's likely that you butchered your path somehow.
Go to System -> Advanced System Settings -> Advanced -> Environment Variables -> Machine or User and add the following entry to the end, or append to the existing, separating with a semi-colon:
C:\Windows\System32\inetsrv
After closing and opening your shell, you should now be able to access inetmgr from the command line.