How do I make Process Explorer replace Task Manager permanently?

Question

How do I make Process Explorer replace Task Manager permanently?

GW VS 20

Hello,

How do I make Process Explorer replace Task Manager permanently? Every time I reboot, it resets to the default Windows 11 Task Manager, and I would like to use Process Explorer exclusively.

Thank you.

RLWA32 52,366 Reputation points

2026-03-27T09:55:29.3466667+00:00

@GW VS Going forward I suggest you consider that answers provided by AI are not always correct. For example, the AI answer to your issue said -

Because there is no supported setting in Windows or in Process Explorer to permanently override Task Manager, Task Manager will continue to be the default after each reboot.

The AI answer did not contemplate the "Replace Task Manager" option that Process Explorer provides and did not seem to understand that you had selected that option.

Answer accepted by question author

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Your answer

RLWA32 52,366 Reputation points

2026-03-27T09:55:29.3466667+00:00

@GW VS Going forward I suggest you consider that answers provided by AI are not always correct. For example, the AI answer to your issue said -

Because there is no supported setting in Windows or in Process Explorer to permanently override Task Manager, Task Manager will continue to be the default after each reboot.

The AI answer did not contemplate the "Replace Task Manager" option that Process Explorer provides and did not seem to understand that you had selected that option.

Answer 1

@GW VS When the Process Explorer option to replace task manager is set Process explorer uses Window's Image File Execution Options registry key. This key is located at HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options. It is a machine-wide setting and elevated privileges as an Administrator are needed to write to it.

For example, on my Win10 22H2 system the registry change made by Process Explorer looks like this -

perplace Of course, the path to the Process Explorer executable depends on where you saved it after extracting it from the distribution zip file.

Every time I reboot, it resets to the default Windows 11 Task Manager, and I would like to use Process Explorer exclusively.

Ordinarily, this would persist across system restarts. However, the Image File Execution Options key is often abused by malware so its possible that security software in your environment is deleting or changing this registry data.

You may be able to achieve persistence by using a scheduled task to recreate the Process Explorer registry data when your system starts or when you log on. The following example XML when imported into Task Scheduler creates a scheduled task that runs when the system starts up and creates/recreates the Process Explorer data

<?xml version="1.0" encoding="UTF-16"?>
<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
  <RegistrationInfo>
    <Description>Use Process Explorer instead of Task Manager</Description>
    <URI>\Replace Task Manager</URI>
  </RegistrationInfo>
  <Triggers>
    <BootTrigger>
      <Enabled>true</Enabled>
    </BootTrigger>
  </Triggers>
  <Principals>
    <Principal id="Author">
      <UserId>S-1-5-18</UserId>
      <RunLevel>LeastPrivilege</RunLevel>
    </Principal>
  </Principals>
  <Settings>
    <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>
    <DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>
    <StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>
    <AllowHardTerminate>true</AllowHardTerminate>
    <StartWhenAvailable>false</StartWhenAvailable>
    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>
    <IdleSettings>
      <StopOnIdleEnd>true</StopOnIdleEnd>
      <RestartOnIdle>false</RestartOnIdle>
    </IdleSettings>
    <AllowStartOnDemand>true</AllowStartOnDemand>
    <Enabled>true</Enabled>
    <Hidden>false</Hidden>
    <RunOnlyIfIdle>false</RunOnlyIfIdle>
    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>
    <UseUnifiedSchedulingEngine>true</UseUnifiedSchedulingEngine>
    <WakeToRun>false</WakeToRun>
    <ExecutionTimeLimit>PT72H</ExecutionTimeLimit>
    <Priority>7</Priority>
  </Settings>
  <Actions Context="Author">
    <Exec>
      <Command>%windir%\system32\reg.exe</Command>
      <Arguments>add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t REG_SZ /d "\"C:\Program Files\Sysinternals\Procexp\procexp64.exe\""</Arguments>
    </Exec>
  </Actions>
</Task>

You would need to edit the task for the path to Process Explorer on your own system.

GW VS 20 Reputation points

2026-03-26T14:37:57.0433333+00:00

Thank you for the above! Forgive my ignorance, but the task does import into Task Scheduler. I get the following error message:

I assume this is because the task is not a valid Windows 11 task?

Note that the link in the following line does not exist?

<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">

I have the same path to process explorer64 that is in the XML file.

I do not know where to do from here. Any help would be appreciated. Thank you.

<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task"> <RegistrationInfo>

<Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task"> <RegistrationInfo>
RLWA32 52,366 Reputation points

2026-03-26T15:00:21.43+00:00

Make sure you are running with elevated privileges as an Administrator when you do the import. Also, before you import the task xml make sure that you have selected the "Task Scheduler Library" node.

If that still doesn't work you should still be able to create the task manually through the task scheduler user interface.

The image you posted doesn't provide any information about the mmc error.

Note that the link in the following line does not exist? <Task version="1.4" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">

I don't understand what you are saying here.
RLWA32 52,366 Reputation points

2026-03-26T19:50:30.2933333+00:00

@GW VS I did another test. This time I use the schtasks command from an elevated command prompt running as an Administrator to create the scheduled task.

schtasks /create /sc onstart /tn "Replace Task Manager" /ru system /tr "%windir%\system32\reg.exe add \"HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\" /v Debugger /t REG_SZ /d \"\\\"C:\Program Files\Sysinternals\Procexp\procexp64.exe\\\"\""

Results of running the command -

The task -
GW VS 20 Reputation points

2026-03-26T19:59:57.4+00:00

Thank you very much! This worked for me from an elevated terminal.
RLWA32 52,366 Reputation points

2026-03-26T20:15:20.28+00:00

Glad to help. If my solution solved your problem you could accept it as an Answer. One more thought. I don't know your environment but you should consider adding the /f parameter to the reg.exe add command to avoid any prompting.

Answer 2

Windows does not provide a built‑in option to make Process Explorer permanently replace Task Manager across reboots. Process Explorer itself is a standalone executable that is simply “run” (procexp.exe) and does not install as a system‑wide replacement for Task Manager.

To use Process Explorer, download and run it when needed:

Download Process Explorer from the official Sysinternals site: Download Process Explorer.
Extract the ZIP and run procexp.exe (no installation is required).

Because there is no supported setting in Windows or in Process Explorer to permanently override Task Manager, Task Manager will continue to be the default after each reboot.

References:

Process Explorer v17.1

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How do I make Process Explorer replace Task Manager permanently?

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