Mukagwiritsa ntchito Microsoft Excel kutsegula mafayilo ovuta a xls kapena fayilo ya xlsx, muwona mauthenga olakwika osiyanasiyana, omwe atha kukusokonezani. Chifukwa chake, apa tiyesa kulemba zolakwika zonse zomwe zingachitike, zosanjidwa molingana ndi kuchuluka kwawo. Mutha kugwiritsa ntchito chida chathu chobwezeretsa Excel DataNumen Excel Repair kukonza fayilo yowonongeka ya Excel. Pansipa tigwiritsa ntchito 'filename.xlsx' kufotokoza dzina lanu loipa la Excel.