Generally, to partition and format a disk in OS X you open "Disk Utility", select the disk in the tool's sidebar and then click use the partition tab to select and apply a partition scheme. But, it may result in errors sometimes. In this tutorial, we are giving some ways to partition a drive using third-party tools.
Partition Recovery Software to perform Partition data recovery from corrupt, deleted or missing Partitions of crashed hard disk and recover data from damaged Partitions.
EaseUS Partition Master Serial Number and Keygen is a trustful and useful tool that is important for disk Partition master designed for Windows XP, 7 and 8.
After realizing that you have lost important XLSX files, you must try to look for them in all the partitions. No worry now, XLSX file recovery is easy.