Mobius Pro 5C (3N5-C):
April 2022: This firmware update addresses I/O issues with 5 drive software RAID configurations. (Note: The update utility must be run from a Windows 10 or earlier computer.)
April 2022: This firmware update resolves mounting issues with Windows 10. (Note: The update is not necessary for Mac or Linux users.)
Mobius Pro 2C (3R2-2C):
October 2020: This firmware update resolves sleep conflicts with Mac OS (Note: If your product was purchased after October 2020 it will already have this update.)
Mobius 5-Bay RAID (3R5-EB3):
August 2022: This firmware update adds compatibility with 20TB Western Digital hard drives.
February 2019: This is an optional firmware update that disables all HDD sleep states. It is not a required update and is only recommended if you are having difficullty with drives sleeping at undesired times independent of the OS.