This article explains LRM v2 compatibility with LaCie RAID devices.
Important: LaCie RAID Manager v2.6+ for Mac is fully supported on macOS 10.10 or later. For macOS 10.9 or older, please download and install LRM v2.5.720.29906.
Important: LaCie recommends to check for firmware updates regularly. The updates can be found on LRM's updates tab, as well on the product support page.
| Requirements by family | ||
Rugged family | Supported | Notes |
| Rugged RAID Shuttle | 2.9.1+ | Older than v2.9.1 won’t detect the device. |
| Rugged RAID Pro | 2.7+ | Older than v2.7 won’t detect the device. |
Big family | Supported | Notes |
| 2big RAID | LRM 2.9+ | Older than v2.9 won’t detect the device. |
| 2big Dock Thunderbolt 3 | LRM 2.5* LRM 2.6+ | Older than v2.5 won’t detect the device. |
| 12big Thunderbolt 3 6big Thunderbolt 3 | LRM 2.2 LRM 2.3 LRM 2.4 LRM 2.5 LRM 2.6+ | Apple Silicon based Macs: Requires LRM v 2.9.3.207 or later. |
| 5big Thunderbolt 2 8big Thunderbolt 2 | LRM 2.2 LRM 2.3 LRM 2.4 LRM 2.5* LRM 2.6+ | Apple Silicon based Macs: Requires LRM v 2.9.3.207 or later. LRM 2.5 or later won’t detect devices with RAID firmware version older than 2.0.3.1058. See here additional details and update instructions. |
| LRM Compatibility - Operating System Requirement | ||||
Version | Big device | Operating System by Interface | ||
| Interface | Mac | Windows | ||
| LRM 2.1 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.9+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
LRM 2.2 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.9+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| LRM 2.3 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.9+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| LRM 2.4 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.9+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| LRM 2.5 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.9+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| 2big Dock Thunderbolt 3 | USB 3.1 Thunderbolt 3 | OS X 10.9+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| LRM 2.6 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.10+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| 2big Dock Thunderbolt 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| LRM 2.7 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.10+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| 2big Dock Thunderbolt 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| Rugged RAID Pro | USB 3.1 | OS X 10.10+ | Windows 7+ | |
| LRM 2.8 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.10+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| 2big Dock Thunderbolt 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| Rugged RAID Pro | USB 3.1 | OS X 10.10+ | Windows 7+ | |
| Latest | ||||
| LRM 2.9 | 5big Thunderbolt 2 8big Thunderbolt 2 | Thunderbolt 2 | OS X 10.10+ | Windows 8.1 Windows 10+ |
| 6big Thunderbolt™ 3 12big Thunderbolt™ 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| 2big Dock Thunderbolt 3 | USB 3.1 Thunderbolt 3 | OS X 10.10+ OS X 10.12+ | Windows 8.1+ Windows 10+ | |
| Rugged RAID Pro | USB 3.1 | OS X 10.10+ | Windows 7+ | |
| 2big RAID | USB 3.1 | OS X 10.12+ | Windows 10+ | |
| Rugged RAID Shuttle | USB 3.1 | OS X 10.12+ | Windows 7+ | |
