Request help about deleting courses through excel sheet by aboudz fz - Monday, 8 March 2021, 9:32 PM Number of replies: 0 I registered my students through excel sheetBut I entered all the courses incorrectly and the number was large, so how can I delete the wrong courses?I want that through the file for Excel, not through the administration of the site, please help Average of ratings: - Permalink Reply