Are you facing sparsebundle cannot be accessed issue? Searching some clue to resolve this? If so then here you will get the right solution about the same. Sparsebundle is the bundle of which stores the disk image in form of banded data files instead of monolithic file. Whenever the content of image changes certainly band files are also changed or deleted. In this type of cases Time machine failed to backup your Mac data and error message appears as “sparsebundle cannot be accessed” which may leads to severe file loss, so it is must to overcome from this problem. You can follow the steps for resolving it wherein you first need to open the finder along with utilities folder then go to airport utility. After that double click at Time capsule and select the 'Disks' tab then you have to disconnect all users. Ultimately click at 'Backup now' after launching time machine preferences. This way you can fix sparsebundle cannot be accessed problem but if somehow you face data loss while fixing it then no need to panic because Mac data recovery software comes for rescuing from file losing. This is the best tool for restoring the lost, damaged or deleted file from Mac effectively.