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💾 Backup Guide

WD My Cloud Home / My Cloud EX — A Plain-English Guide

Published August 2026 · Last verified August 2026

Where Your My Cloud LivesOne drive on your router that your devices reach at home and away.PhoneMy Cloud apphome or awayLaptopNetwork driveon Wi-FiTabletPhotos & filesvia the appAway accessSame app,over the internetMy Cloud driveon your routerIt is one drive everyone shares — not a backup by itself.Illustration — device names and app screens vary by model.
One drive on your router, reached by all your devices.
Storage vs. BackupYour My Cloud is wonderful storage — but one copy is still one copy.Is it your only copy?One drive onlyIf it fails or islost, the filesare gone with it.Not a backup.Add a 2nd copyA cloud account ora plug-in USB drivekeeps a spare.Now it's safe.Rule of thumb: anything you'd cry to lose lives in two places.Illustration — a single drive is storage; keep a second copy.
Storage is not the same as a backup.

WD My Cloud is the consumer-grade single-drive (or 2-bay EX) NAS that's sold heavily at Best Buy, Costco, and Sam's Club. It's the NAS most non-technical seniors actually own.

Bill Davis
Bill's Home Tech · Atwater, Ohio
Want the full deep-dive?
Download the printable WD My Cloud Home / My Cloud EX guide
PDF · plain English · no ads · made by Bill
Brand
Western Digital
Category
Backup & Storage
Helpful App
My Cloud Home / My Cloud OS (iOS / Android) + web at home.mycloud.com
Typical Price
$169 (My Cloud Home 4 TB) — $400+ (My Cloud EX 2 Ultra)

WD My Cloud is the consumer-grade single-drive (or 2-bay EX) NAS that's sold heavily at Best Buy, Costco, and Sam's Club. It's the NAS most non-technical seniors actually own.

What's inside this guide

The printable PDF walks through 22 short chapters, in plain language. It also includes at-a-glance pictures.

  1. What a personal cloud is, in plain English
  2. Why I picked WD for your house (vs. Synology)
  3. Which model do you have?
  4. What's in the box, and where to put it
  5. Plugging it in and waking it up
  6. Your WD account (and why it's required)
  7. The My Cloud Home app on your phone
  8. Getting to your files from a computer
  9. Auto-backup of phone photos and videos
  10. Sharing with family - inviting users the right way
  11. Folders, albums, and finding things later
  12. Getting to your files from anywhere
  13. The single-drive problem (and how to live with it)
  14. When to upgrade to a 2-bay (My Cloud Home
  15. The 3-2-1 backup rule, and your off-site copy
  16. Two-factor authentication (non-negotiable)
  17. The EX series - features and gotchas
  18. When the My Cloud misbehaves
  19. When a drive fails - what happens, what to do
  20. Warranty, contact, and your Support Plan
  21. Closing notes
  22. Your My Cloud - notes from Bill

Get the printable guide

Everything above is a quick summary. The full, printable guide — the same words, laid out to read and keep by the computer — is a free PDF.

Download the printable PDF →

Last verified August 2026. Information accurate as of October 18, 2026.

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✍️ Every guide researched, written, and reviewed by Bill — your local Portage County tech.

Any prices or outside products mentioned in this guide can change over time — the details here were last checked August 2026 and this page is accurate as of October 18, 2026; please confirm current pricing before you buy. See how often we review our guides →