SharePoint 2010 workflows have already been disabled by Microsoft.

https://support.microsoft.com/office/sharepoint-2010-workflow-retirement-1ca3fff8-9985-410a-85aa-8120f626965f

Hello JinivThakkar-0173 ,

SharePoint 2010 workflows have been retired since August 1, 2020 for new tenants and removed from existing tenants on November 1, 2020. This applies to all environments where Power Automate is available as a replacement solution (excluding the Department of Defense until Power Automate availability).

After August 1, 2020, new Microsoft 365 customers can use SharePoint 2013 workflows or Power Automate. However, SharePoint 2013 workflows will follow a similar retirement path in the future, so it's highly recommended to use Power Automate or other supported solutions. You won't lose any content during the transition. However, all migration of workflows is a manual process.

If you want to know how to disable workflow through powershell, you can refer to the following article：

• PowerShell: Terminate a workflow for all items in a list on SharePoint Online

Thanks,

Echo Du

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Thanks everyone for the help hope my script helps others and closing the question.