Category Archives: Windows Server 2008 R2

How to revert the forest functional level in Windows Server 2008 R2

Windows Server 2008 R2 introduces the ability to revert to an earlier forest or domain functional level.  Previous versions of Active Directory did not have this ability and raising the forest or domain function level was, effectively, a one-way operation.  I say “effectively” because it is possible to revert, but only through highly disruptive recovery… Read More »