Article ID: kb00373Last Modified: 06-Oct-2026
File System Support
NTFS permission backup is now fully supported for the NTFS file system.
The following table contains supported file systems and the features supported for them:
| System | Backup | Restore | Item-level restore | VSS | Exclude on backup/restore |
|---|---|---|---|---|---|
| NTFS | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| ReFS | ✔️ | ✔️ | ❌ | ✔️ | ❌ |
| FAT | ✔️ | ✔️ | ✔️ | ❌ | ❌ |
| FAT32 | ✔️ | ✔️ | ✔️ | ❌ | ❌ |
| ext2, ext3, ext4 | ✔️ | ✔️ | ✔️ | ❌ | ❌ |
| XFS | ✔️ | ✔️ | ✔️ | ❌ | ❌ |
| Btrfs (partial support; RAID configurations are not supported) | ✔️ | ✔️ | ✔️ | ❌ | ❌ |