BUILTIN\IIS_IUSRS missing in Windows 7 and 8.1

Question

I've SQL Server 2012 , IIS , ASP.NET Core installed on Windows 7 and Windows 8.1. But in SQL Server when I try to add BUILTIN\IIS_IUSRS as a login, I always get the error shown in image 2. The domain name is the name of the computer itself and the computers are not in any other domain:

Error :

Answer 1

For anyone having this problem now, note that the BUILTIN\ part is not needed when entering the object name IIS_IUSRS . Including it produces the error that the OP encountered.

Also ensure that the search parameters are set correctly. IIS_IUSRS is a local machine group, so by default it may not be found until the location and object type parameters are tweaked. More info here .