Where to find your iCloud storage information

You can see how much iCloud storage you are using on any Apple device — iPhone, iPad, Mac, or through iCloud.com on any computer. The fastest way is usually through your iPhone or iPad settings, where you will find the exact breakdown of what is taking up space. On a Mac, the process is similar but the menu location differs slightly. If you do not have an Apple device nearby, you can log into iCloud.com from any web browser.

Apple gives you 5 GB of free iCloud storage with every account. If you are using more than that, you are either paying for a plan or your account is over the limit and backups have stopped. Knowing which situation you are in matters, because the steps to fix it are different.

Key Takeaways

  • On iPhone or iPad, go to Settings > [Your Name] > iCloud to see your total storage and what is using it.
  • On Mac, open System Settings > [Your Name] > iCloud to view the same information.
  • You can also check from any computer by logging into iCloud.com, clicking your account icon, and selecting Account Settings.
  • If you are over your limit, iCloud will stop backing up your device until you delete files or upgrade your plan.
  • Photos, backups, and email are usually the biggest storage users, and you can manage each one separately.

Checking storage on iPhone and iPad

Open the Settings app and tap your name at the top of the screen. Then tap iCloud. You will see a bar showing how much storage you have used out of your total. Below that, you will see a list of apps and services — Photos, Mail, Backup, Documents, and others — with the amount each one is using next to it.

If the bar is red or orange, you are at or near your limit. If it is green, you have room to spare. Tapping "Manage Storage" will show you more detail about what is inside each category. For example, tapping Photos will show you how many photos and videos are stored, and tapping Backup will list which devices are being backed up and how much space each one takes.

Checking storage on Mac

Click the Apple menu in the top left corner and select System Settings. Click your name in the sidebar, then click iCloud. You will see the same storage bar and list of apps as on iPhone, with the same color coding. The layout is slightly different from iOS, but the information is identical.

On Mac, you can also manage storage directly from this screen. Clicking "Manage" next to the storage bar will open a window showing a detailed breakdown of what is using space, including old device backups that may no longer be needed.

Checking storage from a web browser

Go to iCloud.com in any web browser and sign in with your Apple ID. Click the account icon (usually your initials in a circle) in the top right corner and select Account Settings. Click iCloud in the left sidebar. You will see your storage bar and the list of what is using space, though the web version shows less detail than the device settings.

The web version is useful if you are away from your Apple devices or using a computer that is not yours. You can see your storage status and manage some settings, but to delete specific files or photos, you will usually need to use an Apple device.

Understanding what is taking up your space

iCloud Backup is usually the largest user of storage. This backs up your device settings, app data, messages, and photos that are not in iCloud Photos. If you have multiple devices, each one creates its own backup, and they add up quickly. A single iPhone backup can range from 5 GB to 50 GB depending on how many apps you have and how much data they store.

iCloud Photos is separate from backup. If you turn on iCloud Photos, every photo and video you take is uploaded and stored in iCloud. This can use several gigabytes very quickly if you take many photos or videos, or if you have years of photos synced from your computer.

Mail is the third common culprit. Every email you receive, including attachments, counts toward your storage. Old emails with large attachments can add up over time, especially if you have multiple email accounts synced to iCloud.

What happens when you run out of storage

If you reach your limit, iCloud will stop creating new backups. Your device will show a warning in Settings, and you will see a notification that says "iCloud Storage Full" or similar. This does not delete your existing files, but it means your device is no longer protected by iCloud Backup. New photos will still upload to iCloud Photos if that is turned on, but your device backup will not update.

You have two options: delete files to free up space, or upgrade to a larger plan. Deleting old backups of devices you no longer use is often the fastest way to get below the limit. Upgrading costs money — Apple offers plans at 50 GB, 200 GB, and 2 TB per month — but it is the permanent solution if you use a lot of storage.

Freeing up space without paying

Start by checking which device backups are taking the most space. In Settings > [Your Name] > iCloud > Manage Storage, tap Backups and look at the list. If you see a backup for an old iPhone or iPad you no longer own, tap it and select Delete Backup. This usually frees up several gigabytes immediately.

Next, look at iCloud Photos. If you have iCloud Photos turned on and you also have photos stored locally on your computer, you may be storing the same photos twice. You can turn off iCloud Photos to stop uploading new ones, or delete old photos from iCloud directly through the Photos app on your device.

Finally, check Mail. Deleting old emails with large attachments can free up space. You can search for emails with attachments in the Mail app and delete them in batches. Keep in mind that deleting an email from iCloud Mail deletes it from all your devices.

Frequently Asked Questions

Why does my storage say full when I just checked it yesterday?

iCloud backups happen automatically when your device is plugged in, locked, and on Wi-Fi. If you took many photos, downloaded apps, or received large emails since yesterday, your backup size may have grown. Photos and videos are often the fastest storage users.

If I delete a backup, will I lose my data?

Deleting a backup only removes the backup file from iCloud. Your actual data — photos, messages, apps — stays on your device. The next time your device backs up, a new backup will be created. You only lose data if you delete it from your device itself, not from the backup.

Can I see what is in my backup before I delete it?

No, iCloud does not show you a file-by-file list of what is in a backup. You can only see the total size and which device it belongs to. If you want to know what is taking up space, check your device storage instead — that will show you apps, photos, and files individually.

Does turning off iCloud Photos delete my photos?

Turning off iCloud Photos stops uploading new photos to iCloud, but it does not delete photos already in iCloud or on your device. You will still see your photos in the Photos app. If you want to remove them from iCloud, you have to delete them manually through the Photos app.

What is the difference between iCloud Backup and iCloud Photos?

iCloud Backup saves your device settings, app data, and messages. iCloud Photos saves only your photos and videos. You can have one without the other. Many people turn on both, which means photos are stored twice — once in the backup and once in Photos — using double the storage.