Yes, you can unlink related records in bulk. Follow these steps to unlink related documents in a Contact record:
	- Log in to the CRM.
 	- Go to Essentials > Contacts.
 	- Hover over the required Contact record. The Summary view of the Contact record opens.
 	- Click on the Documents tab in the Summary view.
 	- Select the checkboxes next to the documents you want to unlink.
 	- Click on the Unlink button at the top.
 
The selected documents will now be unlinked from their respective Contact record.