How to Delete an Old Backup from iCloud (And Reclaim Your Storage)
iCloud backups are quietly useful — until they're not. Old backups from phones you no longer own, tablets sitting in a drawer, or devices you've already replaced can pile up and quietly eat into your iCloud storage plan. Deleting them is straightforward, but a few things are worth understanding before you tap "Delete."
What iCloud Backups Actually Store
When your iPhone, iPad, or iPod touch backs up to iCloud, it saves a snapshot of your device data — app data, device settings, messages, photos (if not already synced via iCloud Photos), and more. These backups are tied to a specific device, not just your Apple ID in general.
If you've owned multiple Apple devices over the years, each one may have left its own backup behind. A backup from a phone you replaced two years ago is still sitting in your iCloud storage, occupying space, even though you'll likely never restore from it again.
iCloud gives every Apple ID 5 GB of free storage by default. A single iPhone backup can range from a few hundred megabytes to several gigabytes depending on how much app data and media is involved. On the free tier especially, old backups can block new ones from completing successfully.
How to Delete an Old iCloud Backup
From Your iPhone or iPad
This is the most common method and works on iOS 16 and later (the path is nearly identical on older versions):
- Open the Settings app
- Tap your name at the top (your Apple ID)
- Tap iCloud
- Tap Manage Account Storage (or Manage Storage on older iOS versions)
- Tap Backups
- You'll see a list of all devices that have iCloud backups under your account
- Tap the device whose backup you want to delete
- Tap Delete Backup
- Confirm by tapping Turn Off & Delete
The backup is deleted immediately and the storage is returned to your iCloud account.
From a Mac
- Open System Settings (macOS Ventura and later) or System Preferences (older macOS)
- Click your Apple ID
- Select iCloud
- Click Manage (bottom right)
- Select Backups from the list on the left
- Choose the backup you want to remove and click Delete
From a Windows PC
- Open iCloud for Windows
- Click Storage
- Select Backup from the sidebar
- Choose the device backup and click Delete
🗂️ Which Backups Are Safe to Delete?
This is where individual circumstances start to matter. As a general rule:
| Backup Type | Safe to Delete? |
|---|---|
| Old device you no longer own | Almost certainly yes |
| Device you still own but recently reset | Worth checking contents first |
| Current active device | No — this is your safety net |
| Device you're planning to sell or trade | Yes, after wiping the device |
The key distinction is whether you would ever realistically restore from that backup. A backup from a phone you replaced 18 months ago almost certainly contains no data you haven't already migrated — but only you know that for sure.
What Happens When You Delete a Backup
Deleting a backup does not affect the device itself. Your current phone keeps working exactly as it does. You're only removing the archived copy stored remotely on Apple's servers.
However, deleting a backup also turns off iCloud backup for that device if it's still associated with your account. If the device is one you still use, you'd need to re-enable iCloud backup in Settings afterward for future backups to run.
If you delete a backup for a device you no longer have, this has no practical effect — there's nothing left to back up from it anyway.
Factors That Affect Your Decision
A few variables shape how aggressively you should clean up old backups:
- iCloud storage plan: On the free 5 GB tier, even one outdated backup can prevent your current device from backing up. On a 200 GB or 2 TB plan, old backups are less of a pressing issue.
- Number of Apple devices on your account: Families sharing an Apple ID (or people with multiple personal devices) accumulate backups faster.
- How recently you switched devices: If you upgraded recently and confirmed your data transferred cleanly, the old backup has likely served its purpose.
- Whether you use iCloud Photos: If iCloud Photos is enabled, your photos aren't duplicated inside the backup — which makes backups smaller and less valuable as a photo archive.
💡 Before You Delete: A Quick Sanity Check
It's worth spending 60 seconds confirming a backup is obsolete before removing it. In the backup details screen (on iOS), you can see:
- The device name and model
- The last backup date
- The size of the backup
If the last backup date is more than six months ago and the device name matches something you've replaced, that's a strong signal the backup is safe to remove.
The trickier judgment call comes when the backup is relatively recent, from a device you still own, or from a device you're unsure about. How much of that data is already elsewhere — synced to iCloud Drive, iCloud Photos, a local Mac backup, or a new device — determines whether deleting it carries any real risk.
That depends entirely on your setup, your sync habits, and what data matters most to you. 🔍