The "Delete unused files" function in Admin Mode of CMS 6 R2 only delete unlinked page folders which have the last written time more than 30 days ago. If you create a page, upload a file and then delete the page, the job will not delete the page's folder immediately.
I'm using EpiServer CMS 6 R2 and trying to delete files that are not connected to any pages. I did the following steps to delete files
could you please help me in understanding this option "Delete unused files" ?