Policy

Execute print drivers in isolated processes

Windows 11 25H2

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Policy overview

Key metadata and intent for this policy.

ClassComputer
CategoryPrinters
Supported onAt least Windows Server 2008 R2 or Windows 7

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

This policy setting determines whether the print spooler will execute print drivers in an isolated or separate process. When print drivers are loaded in an isolated process (or isolated processes), a print driver failure will not cause the print spooler service to fail. If you enable or do not configure this policy setting, the print spooler will execute print drivers in an isolated process by default. If you disable this policy setting, the print spooler will execute print drivers in the print spooler process. Notes: -Other system or driver policy settings may alter the process in which a print driver is executed. -This policy setting applies only to print drivers loaded by the print spooler. Print drivers loaded by applications are not affected. -This policy setting takes effect without restarting the print spooler service.

Internal name
PrintDriverIsolationExecutionPolicy
Policy ID
8e929571a17f
Elements
0

Registry values

How enabled and disabled states update the registry.

Registry locationTypeEnabled valueDisabled value
HKLM\Software\Policies\Microsoft\Windows NT\Printers\PrintDriverIsolationExecutionPolicyREG_DWORD
1
0

Policy elements

Inputs and configuration options exposed by this policy.

This policy has no additional user input fields.

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