Here’s a critical fact: It uses the standard USB Mass Storage Device driver.

If the drivers are installed but you don't see a drive letter, your hard drive may need to be initialized or formatted in Disk Management (Windows) or Disk Utility (macOS). Key Specifications for Model 875 All in one HDD Docking Station for Windows and Mac

Drivers are generally only required for Windows 2000 or older versions. 2. Where to Download Drivers & Software If you need the software for the One Touch Backup (OTB) offline cloning features, use these sources: Official Utility Site: Many 875 models point to

Safety & data: