Policy
Specify the system sleep timeout (plugged in)
Microsoft Windows
Policy overview
Key metadata and intent for this policy.
Supported OS tags: Windows10, Windows10RT, Windows11, Windows7, Windows8, Windows81, WindowsRT, WindowsRT81, WindowsServer2008, WindowsServer2012, WindowsServer2012R2, WindowsServer2016, WindowsVista
This policy setting allows you to specify the period of inactivity before Windows transitions the system to sleep. If you enable this policy setting, you must provide a value, in seconds, indicating how much idle time should elapse before Windows transitions to sleep. If you disable or do not configure this policy setting, users control this setting. If the user has configured a slide show to run on the lock screen when the machine is locked, this can prevent the sleep transition from occuring. The "Prevent enabling lock screen slide show" policy setting can be used to disable the slide show feature.
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.
| Scope | Element | Type | Registry mapping | Constraints & behavior | Copy |
|---|---|---|---|---|---|
| Computer | System Sleep Timeout (seconds): ID EnterACStandbyTimeOut | decimal | Path Software\Policies\Microsoft\Power\PowerSettings\29F6C1DB-86DA-48C5-9FDB-F2B67B1F44DA Value name ACSettingIndex Type REG_DWORD | Range: ? to 4294967295 |