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WD My Cloud not showing up? How to get your files back

October 31, 2026

A WD My Cloud is often the place where a household or small office keeps every photo, document and backup. Then one day it stops appearing on the network. The WD app cannot find it, the shared folders have gone from your computer, and the light on the front is a colour you have not seen before or flashes without stopping. This guide explains the likely causes, which simple checks are safe, and what to avoid so that the files can still be recovered.

Is it the network or the device?

Many “missing” My Cloud units have not failed at all. Start with the checks that cannot harm your data:

  • Look at the router. If the router was replaced, reset or updated, the My Cloud may have a new IP address or may not be connected properly. Check the router’s list of connected devices.
  • Try a different cable and router port. My Cloud units connect by Ethernet, and a faulty cable or port is a common cause.
  • Try from another computer or phone. Older My Cloud models were often reached through Windows file sharing. After Windows updates, older SMB settings can stop working, so the device “vanishes” from one PC but is still visible from another.
  • Power it off and on once using the proper shutdown option if you can reach the dashboard. Give it several minutes to start; these devices can be slow to boot.

If the unit still does not appear, the light shows a fault, or you hear clicking, buzzing or repeated spinning up and down, the problem is probably the hard drive inside or the unit’s own electronics.

Why you cannot just plug the drive into a PC

It is tempting to open the case, take the drive out and connect it to a computer. Unfortunately that rarely gives you your files, for a few reasons:

  • The file system is Linux, not Windows or Mac. My Cloud devices run Linux and store data on a Linux file system such as ext4. Windows and macOS cannot read this natively, and Windows may offer to initialise or format the disk, which you must not accept.
  • My Cloud Home stores files in its own way. On My Cloud Home models the files are not kept in normal folders with their real names. They are stored under coded names, and a database on the drive records which file is which. Without that database the drive looks like thousands of meaningless files.
  • Dual-bay models use RAID. Models such as the My Cloud EX2 and My Cloud Home Duo use two drives together, often as a mirror (RAID 1) but sometimes as a stripe or span across both disks. With a stripe or span, neither drive holds a complete copy on its own.

Opening the case may also break clips or damage the drive. If the drive has a mechanical fault, every extra start-up in a PC makes things worse.

What not to do

  • Do not run a factory reset or “system restore”. On many My Cloud models a full restore or factory reset erases the data drive. A short press of the reset button usually only resets network and password settings, but it is easy to get this wrong, so check WD’s instructions for your exact model before touching it, or leave it alone.
  • Do not let it “repair” or rebuild a two-drive volume if one drive is failing. A rebuild reads the whole of the remaining drive and can push a weak drive into complete failure.
  • Do not replace a drive and re-create the volume in the dashboard. Creating a new volume wipes the old one.
  • Do not run Windows tools such as CHKDSK or partition repair software on a drive taken out of the unit.
  • Do not keep it running if you hear clicking, grinding or beeping.

Older My Book Live units deserve a special mention: WD warned owners in 2021 to disconnect them from the internet after many units were remotely wiped. If you still own one, keep it offline and copy your files to newer storage.

Getting the files back

If the network checks did not help, switch the unit off and write down the model, the number of drives, any light colour or pattern, and what happened just before it stopped working. A lab will normally:

  1. Remove the drive or drives and test them, without powering up the original unit again.
  2. Make a complete copy of each drive, repairing heads or firmware first if the drive is physically faulty.
  3. Rebuild the RAID set from the copies if it is a two-bay model.
  4. Read the Linux file system and, for My Cloud Home, use the device’s database to put the real file and folder names back.

You get your files back as normal folders on a new drive. For more detail, see our WD NAS drive data recovery page and our general NAS data recovery service.

Once your files are safe

A My Cloud is convenient, but if it is the only copy of your files it is not a backup. Once your data is back, keep a second copy on a separate external drive or a cloud service, and check now and then that it is up to date.

Get a free assessment

If your WD My Cloud has disappeared from the network or shows a fault light, switch it off and call Data Retrieval on 020 7064 4996. We offer a free assessment with no obligation, or you can request a quote online.