WD My Cloud is a network storage device. If Windows 10 cannot access it, the cause may be network discovery, SMB settings, incorrect credentials, a changed IP address, firewall rules, outdated firmware, or a disconnected network share.
Step 1. Make sure the PC and WD My Cloud are on the same router or network.
Step 2. Restart the router and WD device.
Step 3. Check the device LED and WD dashboard.
Step 4. Try opening the device IP address in a browser.
Step 1. Open Control Panel > Network and Sharing Center.
Step 2. Click Change advanced sharing settings.
Step 3. Enable Turn on network discovery and Turn on file and printer sharing.
Step 4. Save changes and reopen File Explorer.
Step 1. Find the WD My Cloud IP address from your router or WD dashboard.
Step 2. Press Win + R.
Step 3. Type \\192.168.1.xxx and press Enter.
Step 4. Enter the WD account and password if prompted.
Step 1. Open Control Panel > Credential Manager.
Step 2. Choose Windows Credentials.
Step 3. Remove old entries related to WD My Cloud.
Step 4. Reconnect and enter the correct username and password.
Step 1. Open File Explorer and click This PC.
Step 2. Click Map network drive.
Step 3. Enter the folder path, such as \\WDMyCloud\Public or the IP path.
Step 4. Select Reconnect at sign-in and finish the wizard.
Older NAS devices may require SMB compatibility. Open Windows Features and check whether SMB options are needed for your device. Use SMB 1.0 only when required and only on a trusted private network. Also allow File and Printer Sharing through Windows Defender Firewall.
After access is restored, use Qiling Disk Master to create scheduled file sync tasks from Windows 10 folders to WD My Cloud.
Step 1. Open Qiling Disk Master and choose file sync.
Step 2. Add folders you want to protect.
Step 3. Select the mapped WD My Cloud folder as destination.
Step 4. Set a schedule and start the sync task.
Most WD My Cloud access problems in Windows 10 are caused by network discovery, credentials, IP changes, or SMB compatibility. Restore access first, then set up regular sync or backup to avoid data loss.