Windows event ID 4634 - An account was logged off

Event ID: 

4634

Category: 

Logon/Logoff

Subcategory: 

Logoff

Supported on: 

Windows Vista, Windows Server 2008

An account was logged off.

Subject:
Security ID: %1
Account Name: %2
Account Domain: %3
Logon ID: %4

Logon Type: %5

This event is generated when a logon session is destroyed. It may be positively correlated with a logon event using the Logon ID value. Logon IDs are only unique between reboots on the same computer.