WD My Passport Ultra - 4TB - Silver

Out of the box, it's pre-formatted for Windows 10. To use it with macOS, you will likely need to reformat the drive using Disk Utility on your Mac. Please note that reformatting will erase all data, so back up any pre-loaded software first.

Hardware encryption provides a higher level of security by encrypting data directly on the drive's controller, independent of your computer's operating system. You set a password using the included WD Discovery software, and the drive automatically encrypts and decrypts your data when accessed with the correct password. This makes your data unreadable to unauthorized users.

The drive works as a basic plug-and-play storage device on Windows 10 without additional software. However, to utilize features like password protection, hardware encryption, drive utilities, and the Acronis True Image for Western Digital backup software, you must install WD Discovery.

While it is technically possible to install an operating system on an external hard drive, it is generally not recommended for performance reasons. External HDDs are significantly slower than internal drives, leading to very slow boot times and overall system sluggishness. This drive is best suited for data storage and backup.

The WD My Passport Ultra - 4TB - Silver comes with a 1-year limited warranty from Western Digital. Please refer to Western Digital's official website for full warranty terms and conditions.

The included Acronis® True Image™ for Western Digital software offers robust protection against ransomware. By using its backup features, you can create secure backups of your files, allowing you to restore them if they become encrypted by ransomware. Regularly updating your backups is key to effective protection.

Ensure the USB-C cable is securely connected to both the drive and your PC. Try a different USB-C port on your computer or test with another compatible cable if available. Restart your computer. Check 'Disk Management' in Windows to see if the drive appears there (it might need a drive letter assigned or be initialized if it's a new partition).

Verify you are connected to a USB-C 3.0 (or higher) port on your computer, as older USB 2.0 ports will significantly reduce speeds. Ensure your computer's drivers are up to date. Avoid transferring a very large number of small files simultaneously, as this can be slower than transferring a single large file. Close other applications that might be consuming system resources or bandwidth.

The password for hardware encryption is set via the WD Discovery software. If you've forgotten your password, you may need to perform a factory reset on the drive using the WD Drive Utilities within WD Discovery. *Warning*: A factory reset will permanently erase all data on the drive. There is no password recovery for hardware encryption.

Ensure you have downloaded the latest version of WD Discovery and Acronis True Image for Western Digital from the official WD website. Check your internet connection during installation. Temporarily disable any antivirus or firewall software that might be interfering with the installation, then re-enable it afterward. Refer to the Acronis documentation for specific error codes.