NAS OS Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for NAS OS products.

Tip: include the full model number printed on your NAS OS label for the best match.

NAS OS manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

LACIE NAS OS Update Software Instruction Manual

June 4, 2026
LACIE NAS OS Update Software Specifications Software Version: 4.3.19.7 Release Date: 02/06/2019 Minimum Firmware Version: 4.1.9.1 Minimum LNA Version: 1.5.12 Security Fixes: Netatalk vulnerability CVE-2018-1160 Functional Fixes: eSATA Volumes on applicable devices Usage Instructions Backup Data: Though this is a…

LACIE NAS OS 8TB 2big Server Owner’s Manual

May 16, 2026
LACIE NAS OS 8TB 2big Server Introduction This manual provides details on configuring and managing your LaCie 2big RAID. For common questions and answers about your device, please see Frequently Asked Questions. You can get the latest tips regarding your product…

LACIE NAS OS Software Owner’s Manual

May 5, 2026
LACIE NAS OS Software Owner's Manual NAS OS Update Instructions Please follow the below instructions to update your LaCie NAS OS device: NOTE: Though this is a simple procedure, it is recommended that you backup any/all critical data before continuing.…

LACIE NAS OS Server Owner’s Manual

April 15, 2026
LACIE NAS OS Server NAS OS Update Instructions Please follow the instructions below to update your LaCie NAS OS device: NOTE: Though this is a simple procedure, it is recommended that you back up any/all critical data before continuing. Review…

LACIE NAS OS Owner’s Manual

March 30, 2026
LACIE NAS OS OWNER'S MANUAL Updating NAS OS Ensure you have backed up all critical data before proceeding with the update. Review the End User License Agreement provided. Check that your device meets the minimum requirements: FW version 1.0.8 and…