How to Fix “Not Enough iCloud Storage” for iPad Backup

“Not Enough iCloud Storage” means your iPad’s next backup needs more space than is available in iCloud. Compare `Next Backup Size` with `Available`, then remove only obsolete iCloud content, exclude replaceable app data, or upgrade iCloud+ if you need to keep everything.

Why your iPad says there is not enough iCloud storage

You usually see this warning when you tap Back Up Now, or when automatic backup tries to run while the estimated next backup needs more space than iCloud has available.

Not Enough iCloud Storage

Check both figures before deleting anything. On the iPad, open:

Settings > [your name] > iCloud > iCloud Backup > This iPad

Find Next Backup Size. Return to the main iCloud screen and check the storage summary, or open Storage / Manage Account Storage to see Available storage. The next backup must fit within that available amount.

iCloud storage is shared by backups, iCloud Photos, iCloud Drive, Messages in iCloud, Mail, and other synced data. The shortage might come from another device or service, not this iPad.

If Next Backup Size is smaller than the available space but the warning remains, wait for the figures to refresh, confirm that the iPad is signed in to the intended Apple Account, and try again on Wi-Fi and power. If the next backup is larger, identify what is using the storage before choosing a fix.

Check whether this iPad is the problem or iCloud is already full

This applies to current iPadOS versions that show iCloud storage under your Apple Account settings. Menu labels can vary slightly by version, but the storage checks and decisions are the same. You do not need Administrator access, and no restart is required for these checks. Do not delete a backup until you know which device or service owns the data.

First compare the current iPad’s Next Backup Size with Available storage. Then open the storage breakdown:

Settings > [your name] > iCloud > Storage

If your iPad shows Manage Account Storage instead, open that. Review the largest categories:

• Backups: old iPhones, iPads, or an earlier backup of this iPad.
• Photos: photos and videos stored in iCloud Photos.
• Messages: attachments and conversations stored with Messages in iCloud.
• iCloud Drive: files and folders stored in iCloud Drive.
• Family members’ usage: if you share an iCloud+ plan, their storage can consume the same pool.

Open Backups, select each device, and check its last backup date and size. An old device you no longer own is a strong candidate for removal. For the current iPad, inspect its app list and backup size rather than deleting the whole backup.

Open iCloud Drive in the Files app and Photos in the Photos app before removing anything. Confirm that a file, photo, or message is genuinely unwanted and that you understand whether deleting it will affect other devices.

Free space or buy more storage without losing important data

Use these fixes in order. Start with the least destructive option and stop as soon as the next backup fits.

1. Remove a backup for a device you no longer own.
2. Remove unwanted iCloud Drive files or other iCloud content only after checking that you do not need it.
3. Exclude replaceable app data from this iPad’s backup.
4. Upgrade iCloud+ when the stored data is needed or the other fixes do not provide enough space.

Remove backups for devices you no longer own

This removes the stored recovery copy for the old device, not the data on that device. In Settings, confirm the device name and last backup date before deleting it.

Settings > [your name] > iCloud > Storage > Backups > [old device] > Delete and Turn Off Backup

Expected result: the old backup disappears and its size returns to available iCloud storage. If the space does not return immediately, close and reopen the storage screen and allow the account figures time to refresh.

Do not use this option for the current iPad unless you have another usable copy of its data. If the old backup is not listed, or the available space does not increase after the figures refresh, move to the next fix.

Remove unwanted iCloud files

In the Files app, browse iCloud Drive, select files you no longer need, and delete them. Empty Recently Deleted only after checking that no device still needs those files. For Photos or Messages, delete content only after confirming that you have another copy and understand that iCloud syncing can remove it across your devices.

Expected result: the relevant category shrinks and available storage increases. If it does not, check Recently Deleted, where deleted items may continue using space until permanently removed. If the content is needed, restore or keep it and use the next fix instead.

Reduce this iPad’s next backup

This is suitable for data that you can download again or that already syncs to a service. Open the current device’s backup settings:

Settings > [your name] > iCloud > Storage > Backups > This iPad

Turn off backup for nonessential apps, then confirm the prompt. This removes that app’s stored backup data from iCloud; it does not uninstall the app or normally erase its data from the iPad. Do not exclude an app if its data exists only on this iPad.

Expected result: Next Backup Size decreases after the estimate refreshes. If it remains too large, exclude more replaceable data only after checking what each app stores in iCloud or on its own servers.

iCloud Photos and other data that already syncs to iCloud may not appear as part of the iPad backup estimate. They are stored separately rather than duplicated in the device backup. They are not disposable for that reason: deleting synced photos or files can still delete them everywhere they sync.

Upgrade iCloud+ when deletion is the wrong trade-off

If the storage contains photos, messages, files, or backups you still need, upgrading is the better fix. Open:

Settings > [your name] > iCloud > Manage Account Storage > Change Storage Plan

Choose a plan that leaves room for the next backup and future growth. Exact plans and prices depend on your country and Apple’s current offerings.

A monthly iCloud+ plan buys additional shared storage without requiring you to discard data. Deleting data frees space without an ongoing cost, but it can be permanent or affect every device using the account. If you stop paying later and exceed the included storage, syncing and backups can be restricted again, so treat the subscription as ongoing storage rather than a one-time repair.

Expected result: Available storage increases enough for Next Backup Size, or the storage estimate updates after the plan change. If the account still shows insufficient space, reopen Settings and allow the storage figures time to update; then choose a larger plan or exclude more replaceable app data rather than deleting irreplaceable data.

Run the backup again and confirm it really completed

After freeing space, changing the app list, or upgrading storage, return to the current iPad’s backup screen. Keep the iPad on Wi-Fi and connect it to power if possible; an automatic backup normally needs those conditions.

Settings > [your name] > iCloud > iCloud Backup > Back Up Now

Wait for the progress indicator to finish. A successful backup shows a current Last Backup date and time on the iCloud Backup screen.

Then open the current device under the storage list:

Settings > [your name] > iCloud > Storage > Backups > This iPad

Confirm the device name, latest backup date, and backup size. Make sure it is the intended iPad rather than an old device.

Expected result: the warning does not return, Last Backup has just been updated, and the current iPad appears under Backups with its latest size. The size can differ from Next Backup Size because the backup contents changed or some data is synced separately.

If the warning returns, compare Available storage with Next Backup Size again. Confirm that you changed storage belonging to the Apple Account shown at the top of Settings. If an upgrade was just purchased, give the storage account time to update, then reopen Settings. If the estimate still exceeds available space, exclude another replaceable app or choose a larger iCloud+ plan rather than deleting irreplaceable data.

Prevent the warning from coming back

Review the backup app list after installing large games, media apps, or document apps. Keep backup enabled for data you cannot recreate. Exclude only content that is already synced or can be downloaded again without losing settings or progress.

Check iCloud storage periodically:

Settings > [your name] > iCloud > Storage

Remove backups for devices you no longer own, and clear unwanted iCloud Drive items only after checking their copies. If you use iCloud Photos, remember that photo storage and device backup are separate jobs. iCloud Photos keeps the photo library synced; it is not a substitute for a second, deliberate copy such as an exported archive or another backup service.

Keep enough free space for the next iPad backup instead of waiting until the account is completely full. If your storage needs regularly exceed the included amount, an iCloud+ plan is usually safer and less disruptive than repeatedly deleting data to make room.

Conclusion

Compare `Next Backup Size` with `Available` storage, remove only obsolete or unwanted content, or upgrade iCloud+ when the data is worth keeping. Run `Back Up Now`, then verify the current iPad’s latest backup date and size before considering the issue fixed.

Frequently Asked Questions

Will deleting an iPad backup delete the data from my iPad?

Deleting an iCloud backup does not normally erase data currently on the iPad, but it removes the stored recovery copy. Do not delete the current backup unless you have another way to restore that iPad.

Why is iCloud Photos not included in the iPad backup size?

iCloud Photos is synced and stored separately from the device backup, so the photo library may not be counted in `Next Backup Size`. Deleting synced photos can still remove them from other devices, so keep a separate copy if you need an archive.

Is upgrading iCloud+ better than deleting old data?

Upgrade when the data is needed, especially photos, messages, or files. Delete only obsolete backups or content you have verified is unwanted. A monthly plan preserves the data but adds an ongoing cost; deleting data frees space without that cost but may be irreversible.