Hi K2A,

This can be achived by using  for eachloop.

For NextItem outcome of forEachLoop add an activity having event "SharePoint User Management Wizard" this will remove your users one by one from group. Use below links for more info.

• For Each Wizard
• SharePoint User Management Server Event Wizard

Thank u for your information...But I still facing trouble with that... :(

I can't able to find that SharePoint Event wizard.

Under which category that SharePoint Event wizard will available?

Hi K2A,

In Tools under Sharepoint Events Look for  "SharePoint User Management" Event , Drag and drop  it to design window and  run in advance mode.