The system time was changed. Process ID: %1 Process Name: %2 Primary User Name: %3 Primary Domain: %4 Primary Logon ID: %5 Client User Name: %6 Client Domain: %7 Client Logon ID: %8 Previous Time: %10 %9 New Time: %12 %11

Details
Product:	Windows Operating System
Event ID:	520
Source:	Security
Version:	5.2
Symbolic Name:	SE_AUDITID_SYSTEM_TIME_CHANGE
Message:	The system time was changed. Process ID: %1 Process Name: %2 Primary User Name: %3 Primary Domain: %4 Primary Logon ID: %5 Client User Name: %6 Client Domain: %7 Client Logon ID: %8 Previous Time: %10 %9 New Time: %12 %11

Explanation
The computer’s clock was changed. It might have been synchronized with a time server on the Internet or an intranet, or a user might have manually set the system time. This message is logged for informational purposes only.

User Action
No user action is required.