Adprep successfully added the Anonymous Logon SID to the Pre-Windows 2000 Compatible Access group. Status/Consequence For ...

Adprep successfully added the Anonymous Logon SID to the Pre-Windows 2000 Compatible Access group.
[Status/Consequence]
For backward compatibility, Adprep requires that the Anonymous Logon security group be a member of the pre-Windows 2000 Compatible Access security group if the Everyone group is also a member. On Active Directory Domain Controllers running Windows Server 2003 or newer, the Everyone group no longer includes Anonymous Logon.

Adprep modified the default security descriptor on object %1. Status/Consequence Adprep merged the existing default security ... Adprep must wait for replication to complete. Status/Consequence Domain-wide information has already been updated on the ... Adprep must wait for replication to complete. Status/Consequence Forest-wide information has already been updated on the ... Adprep requires Windows 2000 Service Pack 4 (SP4) or later to run. Status/Consequence Adprep can not run on this machine. ... Adprep successfully added the Anonymous Logon SID to the Pre-Windows 2000 Compatible Access group. Status/Consequence For ... Adprep successfully completed. User Action You can proceed to install Windows Server 2008 R2 on the Active Directory Domain ... Adprep successfully determined whether Microsoft Windows Services for UNIX (SFU) is installed or not. If adprep detected ... Adprep successfully modified the security descriptor on object %1. Status/Consequence Adprep merged the existing security ... Adprep successfully set the domain Update revision attribute to %1 on object %2. Status/Consequence Adprep updates the domain ...