The fastest way to clear iCloud space

iCloud space fills up because your iPhone, iPad, or Mac automatically backs up photos, videos, mail, and app data to Apple's servers. The quickest fix is to delete old backups and large files you no longer need, then turn off backup for things you do not use. Most people free up 10 to 50 gigabytes this way without losing anything important.

Start by checking what is taking up space. On an iPhone or iPad, go to Settings, tap your name at the top, then iCloud, then Manage Storage. On a Mac, open System Settings, click your name, then iCloud, then Manage. You will see a list showing Photos, Mail, Backups, Documents, and other categories with their sizes. The biggest culprits are usually old device backups and photo libraries.

Before you delete anything, understand what you are deleting. A backup contains everything on a device — apps, settings, messages, photos. Deleting a backup does not delete those things from the device itself; it only removes the copy stored in iCloud. Photos and mail stored in iCloud are different: deleting them removes them from all your devices.

Key Takeaways

  • Old device backups are usually the largest files in iCloud and are safe to delete because the data still exists on your device.
  • You can turn off backup for Mail, Photos, and Documents to stop iCloud from filling up with new data going forward.
  • Deleting photos or mail from iCloud removes them from all your devices, but deleting a backup does not affect the device itself.
  • If you need more space permanently, you can pay for additional iCloud storage, which costs $0.99 per month for 50 GB or $2.99 per month for 200 GB.

Delete old device backups to free up the most space

Device backups are usually the biggest space hogs in iCloud. Each time you back up an iPhone, iPad, or Mac, iCloud stores a complete snapshot. If you have owned multiple devices or have not deleted old backups in years, you may have three or four backups taking up 20 to 40 gigabytes each.

To delete a backup on iPhone or iPad, go to Settings, your name, iCloud, Manage Storage, then Backups. You will see a list of devices with backup dates and sizes. Tap the device you no longer use, then tap Delete Backup. Confirm by tapping Delete again. On a Mac, open System Settings, click your name, iCloud, Manage, then Backups, and follow the same steps.

Delete backups for devices you no longer own first — an iPhone from three years ago is not backing up anything new. If you have multiple current devices, keep the backup for the one you use most and delete the others. You can always create a new backup later if you need one.

Turn off backup for apps and data you do not need

Even after deleting old backups, new data keeps filling iCloud unless you tell it to stop. Mail is a common offender: iCloud backs up every email you receive, and years of mail can consume 5 to 15 gigabytes. Photos also back up automatically if you have iCloud Photos turned on.

On iPhone or iPad, go to Settings, your name, iCloud, then look for the toggle switches next to each app and service. Turn off the toggle for Mail, Photos, or any app you do not want backed up. A gray toggle means that app will no longer back up to iCloud. On a Mac, open System Settings, click your name, iCloud, then uncheck the boxes next to the services you want to stop backing up.

Be careful with Photos: turning off iCloud Photos stops backing up new photos, but it does not delete photos already in iCloud. If you want to keep your photos but save space, turn off iCloud Photos and use a different service like Google Photos or Amazon Photos instead. Mail is usually safe to turn off because your email provider (Gmail, Outlook, Yahoo) keeps a copy on their servers.

Delete old photos and videos from iCloud Photos

If you have iCloud Photos turned on, every photo and video you take backs up automatically. Over years, this adds up: a library of 10,000 photos can use 50 to 100 gigabytes depending on quality. Deleting old or duplicate photos is the second-fastest way to free up space after removing old backups.

On iPhone or iPad, open the Photos app, go to the Albums tab, and tap Recently Deleted. Any photo you delete goes here first and stays for 30 days before disappearing permanently. If you see photos you meant to delete, tap Select, choose the ones you want, and tap Delete. On a Mac, open Photos, click the Recently Deleted album on the left, select photos, and press Delete.

To delete photos more strategically, go to the Library tab in the Photos app and sort by date. Scroll back to old trips or events you no longer care about, tap Select, and delete entire groups at once. You can also search for screenshots, blurry photos, or duplicates and remove those. Each photo you delete from iCloud Photos is also deleted from all your other devices, so make sure you want them gone.

Clean up Mail and Documents stored in iCloud

Mail takes up space because iCloud stores a copy of every message you receive. If you have been using the same email account for years and never delete messages, your mailbox can be enormous. Documents and data from apps like Notes, Reminders, and iWork also accumulate in iCloud.

To reduce mail storage, open the Mail app and delete old messages you do not need. Search for emails from years ago or from senders you no longer correspond with, select them in bulk, and delete. Empty your Trash and Spam folders too — deleted mail stays in Trash for 30 days before being removed from iCloud. If you receive a lot of newsletters or notifications, unsubscribe from the ones you do not read.

For Documents, open iCloud.com in a web browser, sign in with your Apple ID, and click iCloud Drive. Look for folders and files you no longer need and delete them. You can also check individual apps: open Notes, Reminders, or any iWork app, find old documents, and delete them. These changes sync across all your devices.

Pay for more iCloud storage if you need it long-term

If you have deleted backups and old files but still need more space, you can buy additional storage. Apple offers 50 gigabytes for $0.99 per month, 200 gigabytes for $2.99 per month, or 2 terabytes for $9.99 per month. The 50 GB plan is usually enough for people who take photos regularly and keep a few years of mail.

To upgrade, go to Settings, your name, iCloud, Manage Storage, then tap Change Storage Plan. Choose the plan you want and confirm the purchase. The upgrade takes effect when ready, and you will be charged monthly. You can downgrade anytime by going back to the same menu and selecting a smaller plan.

Before you pay, make sure you have actually deleted what you do not need. Many people find they only need the free 5 gigabytes after removing old backups and mail. If you use iCloud Photos heavily or keep years of email, the 50 GB plan is usually the right choice.

Frequently Asked Questions

Will deleting a backup delete photos and messages from my phone?

No. A backup is a copy stored in iCloud. Deleting it removes only the iCloud copy, not the original data on your device. Your photos, messages, and apps stay on your phone. However, if you delete photos or mail directly from the Photos or Mail app, they disappear from all your devices.

Can I recover a backup I deleted by mistake?

Backups are deleted when ready and cannot be recovered. However, the data on your device is still there. If you need to restore from a backup, you can create a new one right away by going to Settings, your name, iCloud, and tapping Back Up Now.

What happens if I turn off iCloud Photos?

Turning off iCloud Photos stops new photos from backing up, but it does not delete photos already in iCloud. Your photos stay on your device. If you want to remove them from iCloud, you must delete them manually from the Photos app.

Does deleting mail from the Mail app remove it from iCloud?

Yes. When you delete an email, it is removed from iCloud and from all devices signed into that email account. The email stays in Trash for 30 days before being permanently deleted. If you want to keep emails but save space, consider archiving them instead of deleting them.

How much space do I actually need?

The free 5 gigabytes is enough if you do not use iCloud Photos and delete old mail regularly. If you take photos daily, the 50 GB plan covers about three years of photos plus mail and backups. The 200 GB plan is for people who keep many years of photos or use multiple devices.