Run Windows PowerShell scripts first at user logon, logoff

This policy setting determines whether Windows PowerShell scripts will run before non-PowerShell scripts during user logon and logoff. By default, PowerShell scripts run after non-PowerShell scripts.

If you enable this policy setting, within each applicable Group Policy object (GPO), PowerShell scripts will run before non-PowerShell scripts during user logon and logoff.

For example, assume the following scenario:

There are three GPOs (GPO A, GPO B, and GPO C). This policy setting is enabled in GPO A.

GPO B and GPO C include the following user logon scripts:

GPO B: B.cmd, B.ps1
GPO C: C.cmd, C.ps1

Assume also that there are two users, Qin Hong and Tamara Johnston.
For Qin, GPOs A, B, and C are applied. Therefore, the scripts for GPOs B and C run in the following order for Qin:

Within GPO B: B.ps1, B.cmd
Within GPO C: C.ps1, C.cmd

For Tamara, GPOs B and C are applied, but not GPO A. Therefore, the scripts for GPOs B and C run in the following order for Tamara:

Within GPO B: B.cmd, B.ps1
Within GPO C: C.cmd, C.ps1

Note: This policy setting determines the order in which user logon and logoff scripts are run within all applicable GPOs. You can override this policy setting for specific script types within a specific GPO by configuring the following policy settings for the GPO:

User Configuration\Policies\Windows Settings\Scripts (Logon/Logoff)\Logon
User Configuration\Policies\Windows Settings\Scripts (Logon/Logoff)\Logoff

This setting appears in the Computer Configuration and User Configuration folders. The setting set in Computer Configuration takes precedence over the setting set in User Configuration.

Supported on: At least Windows 7

Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Microsoft\Windows\CurrentVersion\Policies\System
Value NameRunUserPSScriptsFirst
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

scripts.admx

Administrative Templates (Computers)

Administrative Templates (Users)