The lastLogonTimestamp attribute in System Center 2012 Configuration Manager may not be accurate
This article describes a by design behavior that the
lastLogonTimestamp attribute may not be updated as expected in Configuration Manager.
Original product version: Microsoft System Center 2012 Configuration Manager
Original KB number: 2679653
Consider the following scenario in System Center 2012 Configuration Manager:
- Active Directory User Discovery is enabled in Configuration Manager.
- You use the
lastLogonTimestampattribute to determine the last logon for a user.
In this scenario, the exact time at which a particular user last logged on may not be accurate.
This behavior occurs because the design and default configuration of Active Directory may result in the value of the
lastLogonTimestamp attribute being updated only when the current value in Active Directory is 9 to 14 days older than the time of logon.
For more information about the
lastLogonTimestamp attribute, see the following articles: