Hello I would like to know how I can remove student onedrive Results appearing in search . I am using SharePoint 2013 Online with O365. Staff and Student share same tenancy. Is there way to block students one drive appearing in SharePoint search.
I think this can be achieved by creating the crawl rules in Search Administration where you can restrict the contents that to be shown as part of search results .
Please refer this for more info: https://technet.microsoft.com/en-us/library/jj219686.aspx
SharePoint Search does not pick up OneDrive search results if those OneDrive files and folders are private to each user. Same in Delve. Both honor security trimming - which means you only see files you have access to. If students shared their content with others, then it is a different story. Agree with previous comment, you will need to configure/customize search center for this.