This guide shows you how to free up space in your iCloud backup by deleting old backups, turning off backup for apps you don’t need, and managing your current device’s backup size. You’ll learn the exact steps to reduce what’s stored, which helps you avoid paying for extra storage or running out of space when you need to restore your iPhone or iPad.
What You’ll Need
- An iPhone, iPad, or Mac with access to iCloud settings
- Your Apple ID password (or device passcode for some actions)
- An active internet connection
Step-by-Step
Delete an Old iCloud Backup
- On your iPhone or iPad, open Settings.
- Tap your name at the top to open Apple ID settings.
- Tap iCloud.
- Tap Manage Account Storage (or Storage, depending on your iOS version).
- Tap Backups. You’ll see a list of devices with backups.
- Tap the device whose backup you want to delete (e.g., an old iPhone you no longer use).
- Tap Delete Backup and confirm. This permanently removes that backup from iCloud and frees up its space.
Turn Off Backup for Specific Apps
- Go to Settings → your name → iCloud → Manage Account Storage → Backups.
- Tap your current device (the one you’re using) to see the backup size and a list of apps that are included.
- Review the list. Apps with large data (like Photos, Messages, or WhatsApp) take up the most space.
- Toggle off any app you don’t need backed up. For example, if you don’t need your game data saved, turn it off. The next backup will exclude that app’s data.
- After turning off apps, tap Done in the top right.
Reduce the Size of Your Current Backup
- In the same Backups screen, tap your current device.
- Look at the Backup Size. If it’s large, check which app is using the most space.
- For Photos: If you have iCloud Photos enabled, photos are already stored in iCloud and don’t need to be in the backup. Go to Settings → your name → iCloud → Photos and turn on iCloud Photos. Then, in the backup settings, make sure Photos is toggled off.
- For Messages: Messages are backed up by default. You can’t selectively delete messages, but you can delete large attachments (videos, photos) from your Messages app to reduce backup size.
- For other apps: Delete unused apps or clear their data (e.g., clear downloaded music or videos) to reduce backup size.
Delete a Backup from iCloud.com (Alternative)
- On a computer, go to iCloud.com and sign in with your Apple ID.
- Click Account Settings (or your name in the top right).
- Scroll to Advanced and click Restore Files or Manage Storage – but note: iCloud.com doesn’t allow deleting backups directly. You must use your device’s Settings. This method is only for viewing what’s stored.
After making changes, your next automatic backup (usually overnight while charging and on Wi-Fi) will be smaller. You can also manually trigger a backup: Settings → your name → iCloud → iCloud Backup → Back Up Now.
Common Mistakes
- Deleting the wrong backup: Make sure you’re deleting an old device’s backup, not your current one, unless you intend to start fresh.
- Turning off iCloud Backup entirely: This stops all backups for your device, leaving you without a restore point. Instead, turn off only specific apps or delete old backups.
- Forgetting that deleting a backup is permanent: You cannot recover a deleted backup. If you delete a backup of an old device, you won’t be able to restore that device from iCloud later.
- Not checking the backup size after changes: Sometimes turning off an app doesn’t immediately free space because the old backup remains until the next backup runs. Wait for the next backup or manually back up to see the reduction.
Tips
- Use iCloud Photos: If you enable iCloud Photos, your photo library is stored in iCloud and not duplicated in your device backup, saving significant space.
- Offload unused apps: Go to Settings → General → iPhone Storage and enable Offload Unused Apps. This deletes the app but keeps its documents and data, which still get backed up – so for maximum space, delete the app entirely if you don’t need it.
- Backup only what’s essential: For apps that hold sensitive data (like banking apps), you may want to keep them backed up. For games or streaming apps, turn them off.
- Check your storage regularly: Every few months, review your iCloud storage to see if any old backups are no longer needed.
Troubleshooting
I deleted a backup but my storage didn’t increase
It can take a few minutes for iCloud to update the storage count. Wait 10–15 minutes and check again. If it still hasn’t changed, sign out of your Apple ID on the device and sign back in (make sure you have a recent backup first).
The “Delete Backup” button is grayed out
This happens when you’re trying to delete the backup of the device you’re currently using. You can’t delete the active backup from that device. Either use a different device to delete it, or turn off iCloud Backup for that device (which will delete the backup after you confirm).
My backup is still huge after turning off apps
The backup size shown includes the current backup, which may still contain data from before you turned off apps. Wait for the next backup to complete (or manually back up) and the size should drop. If it doesn’t, check if Photos or Messages are still enabled – those are often the largest contributors.
I can’t find the Backups section
On newer iOS versions, go to Settings → your name → iCloud → Manage Account Storage → Backups. If you don’t see it, make sure you have iCloud Backup enabled (Settings → your name → iCloud → iCloud Backup).
Frequently Asked Questions
Will deleting an old backup affect my current device?
No. Deleting a backup of a different device only removes that device’s backup. Your current device’s backup remains intact.
Can I recover a deleted iCloud backup?
No. Once you delete a backup from iCloud, it’s gone forever. There’s no way to retrieve it.
Does turning off backup for an app delete its data from iCloud?
It removes that app’s data from future backups, but it doesn’t delete data that’s already stored in iCloud (like iCloud Photos or iCloud Drive). It only stops the app’s data from being included in the device backup.
Why is my backup so large even though I have few photos?
Apps like Messages, WhatsApp, and some games store a lot of data. Check the backup breakdown to see which app is using the most space, then decide whether to turn it off or delete unnecessary content.
How often does iCloud back up my device?
iCloud backs up automatically when your device is connected to Wi-Fi, plugged into power, and the screen is locked. This typically happens once a day.
Is there a way to see the backup size before deleting?
Yes, in Settings → your name → iCloud → Manage Account Storage → Backups, you’ll see the size of each backup next to the device name.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
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