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Open this page in an AI assistant with a ready-made prompt.

Opens a third-party service and shares a pre-filled prompt containing this public page URL, its product documentation URL and /llms.txt. No VirtoSoftware account or tenant data is included. Provider terms and privacy policies apply. Verify answers against the linked documentation.

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Remove attachment

This activity removes an attachment by file name or index from the specified list item.

Remove attachment activity in the SharePoint Workflow Designer with file name and list item URL parameters

SharePoint Workflow Designer Phrase

Remove file name attachment from list item at this list item.

Parameters

ParameterDescription
file nameAttachment’s file name or index in the attachment collection.
this list item URLOptional. Full list item URL. If the list item URL is empty, attachments will be removed from the current item.; Examples:; http://mysharepoint/Lists/List%20with%20Approve/1_.000; http://mysharepoint/Lists/List%20with%20Approve/DispForm.aspx?ID=1; http://mysharepoint/Lists/List%20with%20Approve/EditForm.aspx?ID=1
Updated on August 12, 2026