How to Set up a Cron Job on Windows

December 20, 2023


Setting up cron jobs in Windows is a powerful way to automate tasks and enhance system efficiency. There are three ways to easily create, edit, and delete cron jobs.

This article will explain the process of setting up and managing cron jobs in a Windows environment using each of the three methods.

How to Set up a Cron Job on Windows


What Is a Cron Job

Cron jobs are scheduled tasks that automate repetitive processes. Users configure them to execute specific commands or scripts at predetermined intervals without manual intervention.

The cron daemon, a background process, manages the scheduling and execution of these tasks. Users set the frequency of cron jobs, specifying exact times, dates, or recurring patterns. Cron jobs are widely used for automating routine system maintenance, file backups, and other repetitive tasks in a streamlined and efficient manner.

While primarily used in Linux, creating a cron job in Windows is possible using three different methods.

How to Create and Configure a Cron Job in Windows

There are several ways to create and run a cron job in Windows. The methods include using the Windows Task Scheduler, the Command Prompt, or PowerShell.

The following text elaborates on every method for creating a cron job in this operating system.

Create a Cron Job via Task Scheduler

Utilizing the Windows Task Scheduler on a Windows machine enables users to automate tasks whenever specified conditions are met. The following steps elaborate on how to create a cron job by executing a script via Windows Task Scheduler.

Note: This tutorial is based on Windows 10, and there may be slight variations in using Task Scheduler on other Windows versions.

Step 1: Create an Example Script

To create a basic script for demonstration purposes, write a simple batch file. A batch file is a plain text file with a series of commands executed sequentially. To make a simple one, follow these steps:

1. Open a text editor, like Notepad, on your Windows machine.

2. Type the following into the text editor:

echo Hello. This is a basic batch file > "C:\Scripts\backup_script.bat"
create a batch file

The echo command writes the text Hello, this is a basic batch file to a file named backup_script.bat in the C:\Scripts directory.

3. Save the file with a .bat extension. In Notepad, do this by selecting Save As, providing the file name as backup_script.bat, and ensuring the Save as type is set to All Files.

save a batch file

The process creates a batch file named backup_script.bat in the C:\Scripts directory. Use this file as an example to set up a scheduled task with the Windows Task Scheduler.

Step 2: Access the Task Scheduler.

To create a cron job in Windows, type task scheduler in the search bar and launch the Task Scheduler.

Open a Task Scheduler

Once you access the program, the Task Scheduler interface opens.

Task Scheduler interface

Step 3: Create a Basic Task.

The next step is to create a basic task. This initiates a wizard to guide you through setting up a straightforward task. To do this, follow these steps.

1. Click the Action tab in the menu.

2. Select Create Basic Task.

Create Basic Task

3. Name the task and click Next. In this tutorial, we will name the task Backup. The description is optional.

Create Basic Task Wizard - name the task

4. Set the trigger. Choose the frequency for the cron job. For example, select Daily and click Next.

Set the trigger

5. Choose a specific time for the task to run and click Next. In this example, the time is 5:00 p.m.

Set the time

6. The wizard prompts you to select the action for the task. To execute a script, choose Start a Program and click Next.

Start a program

7. Provide the path to the script you want to run. For our example, the script is backup_script.bat, located in the C:\Scripts directory. Make sure to enter the full path to the script.

Enter path to the script

8. Leave the Add arguments and Start in fields empty. The Add arguments field is used when the script needs command line arguments. The Start in field is used when the script depends on a specific directory. However, that is not the case in this example.

9. Click Next and Finish.

Now, the task is set up to run the backup_script.bat script daily at 5:00 p.m. The Windows Task Scheduler handles the script execution based on the defined schedule.

How to Create Cron Jobs in PowerShell

Windows PowerShell is a less user-friendly method for creating cron jobs on Windows than Task Scheduler. However, it is still a quick way to set up a cron job.

The following text elaborates on creating the same cron job as with the Task Scheduler using the same script.

Step 1: Find the Script Path

Locate the script path and copy it. In our case, it is C:\Scripts\backup_script.bat.

Step 2: Define the Script Path

Once the path to the script is known, define it in the PowerShell using the following:

$scriptPath = "C:\Scripts\backup_script.bat"
$scriptPath = "C:\Scripts\backup_script.bat" terminal output

The command has no output but assigns a file path to a variable in PowerShell. In this case, it sets the variable $scriptPath to the file path C:\Scripts\backup_script.bat.

Step 3: Set up a Trigger

The cmdlet used to create a new trigger for a scheduled task is called New-ScheduledTaskTrigger. This cmdlet allows users to define various trigger settings, such as the start time, end time, repetition interval, and more.

Run the following command to set the script to execute every day at 5 p.m.:

$trigger = New-ScheduledTaskTrigger -Daily -At 5:00PM
$trigger = New-ScheduledTaskTrigger -Daily -At 5:00 p.m. terminal output

Step 4: Set an Action

Create a new scheduled task action with:

$action = New-ScheduledTaskAction -Execute "cmd.exe" -Argument "/c $scriptPath"
Set the action terminal output

The command:

  • Utilizes the New-ScheduledTaskAction cmdlet.
  • Configures the task to execute Command Prompt (cmd.exe).
  • Uses the -Argument parameter to set input for Command Prompt.
  • Incorporates /c $scriptPath to instruct Command Prompt to run a specific command from the variable $scriptPath and then exit.

The $scriptPath contains the complete path for executing the designated script. It creates a scheduled task action for executing the specified script using Command Prompt.

Step 5: Register the Scheduled Task

Run the following to register the task:

Register-ScheduledTask -Action $action -Trigger $trigger -TaskName "DailyBackupTask"
Register scheduled task terminal output

The command creates a new scheduled task named DailyBackupTask with the specified action ($action) and trigger conditions ($trigger). The task is now registered with the Windows Task Scheduler and runs based on the defined schedule and actions.

How to Create Cron Jobs in Command Prompt

To create a cron job in the Command Prompt, use this command but replace the path with your own path:

set "scriptPath=C:\Scripts\backup_script.bat"
set "scriptPath=C:\Scripts\backup_script.bat terminal output

The command sets a variable (scriptPath) that holds the full path to the batch script file.

Then, run this command:

schtasks /create /tn "DailyBackup" /tr "\"%SystemRoot%\System32\cmd.exe\" /c \"%scriptPath%\"" /sc daily /st 17:00
create a task in Command Prompt terminal output

When you run this command, it creates a scheduled task named DailyBackup that runs the Command Prompt, which, in turn, executes the script specified by %scriptPath%. The task is scheduled to run daily at 5:00 p.m.

Potential Issues When Running Cron Jobs

Sometimes, Windows cron jobs run differently than expected. If users can identify causes, it's easier for them to troubleshoot the issue. To address potential problems, make sure that:

  • The task has been scheduled accurately.
  • The environment variables are configured correctly.
  • Time settings, frequency, and the command used are configured correctly.
  • Enough system memory and disk space are available for successful job execution.
  • You have the necessary permissions.
  • The application or script is up-to-date and compatible with the operating system.

How to Edit Cron Jobs

As with creating a cron job, there are three methods for editing it. The following text elaborates on how to edit a cron job using Task Scheduler, Windows PowerShell, and Command Prompt.

Edit a Cron Job in the Task Scheduler

To edit a Cron Job in the Task Scheduler, follow these steps:

1. Open the Task Scheduler.

2. Find the Task Library in the left-hand pane.

Task Scheduler Library

3. Expand the Task Scheduler Library and find the desired task. For example, the Backup text created for this tutorial is in the library's root.

Finding the task in the library

4. Double-click the selected task to open it in a new window.

The Edit task window

5. Edit the desired task. For instance, to change the trigger, go to the tab Triggers and click Edit.

Triggers tab

The following window allows users to change the trigger time.

Change trigger time

Click OK on both windows to complete the change.

Edit a Cron Job in PowerShell

To edit a cron job in Powershell, run the same cmdlet used to set it up. For example, to change the time the script runs to 6 p.m., run:

$trigger = New-ScheduledTaskTrigger -Daily -At (Get-Date '18:00')
Edit task with PowerShell terminal output

The command has no output but creates a new trigger for the daily scheduled task, setting it to run at 6:00 p.m.

Next, run the following command to apply the new trigger to the existing task named DailyBackupTask and update the trigger settings for the specified task:

Set-ScheduledTaskTrigger -TaskName "DailyBackupTask" -Trigger $trigger
Finish editing a task in PowerShell terminal output

Edit a Cron Job in Command Prompt

To edit the scheduled task in Command Prompt, use the schtasks command again with the changed parameters.

For instance, change the run time from 5:00 p.m. to a 6:00 p.m. with:

schtasks /change /tn "DailyBackup" /tr "\"%SystemRoot%\System32\cmd.exe\" /c \"%scriptPath%\"" /st 18:00
Edit task in Command Prompt

If asked, type in the password and hit Enter. The command prints a confirmation output.

How to Delete Cron Jobs

Cron jobs can be deleted using the Task Scheduler, Windows PowerShell, or Command Prompt. The methods differ, but are all straightforward and quick.

The following text elaborates on each method.

Delete a Cron Job Using the Task Scheduler

The Task Scheduler offers ways to delete cron jobs as well. Access the Task Scheduler and:

1. Locate the Task Library.

2. Right-click the desired task.

3. Select Delete.

Delete task in Task Library

Delete a Cron Job Using the Windows PowerShell

To delete a task using Windows PowerShell, run:

Unregister-ScheduledTask -TaskName "DailyBackupTask" -Confirm:$false
Delete scheduled task using PowerShell

Replace the cron job name with your own. The command has no output.

Delete a Cron Job Using the Command Prompt

To delete a cron job in Windows via the Command Prompt, use the schtasks command with the <strong>/delete</strong> and /tn parameters:

schtasks /delete /tn "DailyBackup" /f
Delete task using Command Prompt

Replace the cron job name with your own. The output confirms the scheduled task has been deleted.

Benefits of Cron Jobs in Windows

Leveraging cron jobs in Windows contributes to increased efficiency, reliability, and overall system management. Cron jobs allow better resource utilization and a more streamlined workflow.

Using cron jobs in Windows offers several benefits:

  • Automation. Cron jobs allow for repetitive task automation, saving time and reducing the need for manual intervention. 
  • Reduced human error. Automating tasks with cron jobs minimizes the risk of human error associated with manual execution. This is especially crucial for critical processes that require precision and consistency.
  • Workflow optimization. Windows cron jobs enable workflow streamlining by automating routine processes. 
  • Efficient system administration. Task scheduling enhances system administration efficiency by automating maintenance tasks, updates, and backups. 
  • Timely script execution. Cron jobs provide a reliable way to schedule and execute scripts automatically. This benefits tasks like data synchronization, report generation, or system monitoring.
  • Resource management. Scheduled jobs can run during off-peak hours, minimizing the impact on system resources during regular business hours. This is particularly important for resource-intensive tasks such as system backups or updates.
  • Task scheduling. Windows cron jobs allow users to schedule tasks based on various criteria, including specific times, intervals, or predefined schedules. 
  • Email notifications. Cron jobs can send email notifications upon completion or in case of errors.
  • Maintenance and cleanup. Cron jobs help schedule routine maintenance tasks, such as deleting old files, archiving data, or performing system cleanup.
  • Versatility. Cron jobs in Windows are versatile and applicable to a wide range of tasks, making a cron job a powerful tool for system administrators and developers.


After reading this article, you know how to create, edit, and delete cron jobs in Windows using three different methods.

Next, learn how to execute a cron job automatically at boot.

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Sara Zivanov
Sara Zivanov is a technical writer at phoenixNAP who is passionate about making high-tech concepts accessible to everyone. Her experience as a content writer and her background in Engineering and Project Management allows her to streamline complex processes and make them user-friendly through her content.
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