Policy

Use positive periodic DC cache refresh for background callers

Windows 11 25H2

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Policy overview

Key metadata and intent for this policy.

ClassComputer
CategorySystem > Net Logon
Supported onAt least Windows Server 2003 operating systems or Windows XP Professional

Supported OS tags: Windows10, Windows10RT, Windows11, Windows7, Windows8, Windows81, WindowsRT, WindowsRT81, WindowsServer2003, WindowsServer2008, WindowsServer2012, WindowsServer2012R2, WindowsServer2016, WindowsVista, WindowsXP

This policy setting determines when a successful DC cache entry is refreshed. This policy setting is applied to caller programs that periodically attempt to locate DCs, and it is applied before returning the DC information to the caller program. The default value for this setting is infinite (4294967200). The maximum value for this setting is (4294967200), while the maximum that is not treated as infinity is 49 days (49*24*60*60=4233600). Any larger value is treated as infinity. The minimum value for this setting is to always refresh (0).

Internal name
Netlogon_BackgroundSuccessfulRefreshPeriod
Policy ID
ab0a473020d5
Elements
1

Registry values

How enabled and disabled states update the registry.

No explicit registry values are set for enabled or disabled states.

Policy elements

Inputs and configuration options exposed by this policy.

ElementTypeRegistry mappingConstraints & behavior
Seconds:
ID Netlogon_BackgroundSuccessfulRefreshPeriodLabel
decimal
HKLM\Software\Policies\Microsoft\Netlogon\Parameters\BackgroundSuccessfulRefreshPeriod
Type REG_DWORD
Range: ? to 4294967200

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