What's Taking Up Your iCloud Storage

iCloud stores your photos, videos, backups, documents, and email — and most people run out of space without realizing what's filling it. Your iPhone or Mac backs up automatically, which can consume gigabytes in weeks. Photos and videos are usually the biggest culprit, especially if you take a lot of them or keep old ones you no longer need.

To see what's using your storage, open Settings on your iPhone or iPad, tap your name at the top, then tap iCloud. Select "Manage Storage" to see a breakdown by app. On a Mac, click the Apple menu, select System Settings, then click your name in the sidebar and choose iCloud. Click "Manage" to see the same list. The number next to each app shows exactly how much space it's using.

Once you know what's taking space, you can decide what to delete or move. Photos and Mail are almost always the largest, followed by device backups. Understanding this breakdown is the first step to freeing up room without losing anything you need.

Key Takeaways

  • Check your storage use by going to Settings > [Your Name] > iCloud > Manage Storage on iPhone, or System Settings > [Your Name] > iCloud > Manage on Mac.
  • Photos, videos, and device backups take up the most space for most people, and deleting old ones is the fastest way to free room.
  • You can buy more storage directly from Apple in 50 GB, 200 GB, or 2 TB plans, which also increases storage for email and documents.
  • Turning off backup for apps you don't need backed up can prevent your storage from filling up again.
  • Deleting photos from your device removes them from iCloud too unless you turn off iCloud Photos first.

Deleting Photos and Videos to Free Space

Photos and videos are the easiest way to reclaim storage because you can see exactly what you're deleting. On iPhone or iPad, open the Photos app, go to the Albums tab, and tap "Recently Deleted." Any photo or video you've deleted in the last 30 days sits here. Tap "Select," choose the ones you want gone for good, then tap "Delete." Once you empty this folder, those files are gone from iCloud too.

If you want to delete photos without losing them entirely, move them to your computer first. On Mac, open Photos, select the photos you want to keep, then drag them to a folder on your hard drive. Once they're saved elsewhere, you can delete them from iCloud Photos without worry. This is especially useful for old screenshots, blurry photos, or duplicates you don't need backed up.

One important thing: if you turn off iCloud Photos on your device, your photos stay on that device but stop syncing to iCloud. This doesn't delete them from iCloud — it just stops the connection. To actually remove photos from iCloud, you have to delete them from the Photos app itself.

Managing Device Backups

Your iPhone or iPad backs up to iCloud automatically every night when plugged in and on Wi-Fi. This backup includes your settings, app data, messages, and photos — but it can easily take 10 to 20 GB of space. If you have multiple devices, each one backs up separately, which adds up fast.

To see which devices are backing up, go to Settings > [Your Name] > iCloud > Manage Storage on your iPhone, then tap "Backups." You'll see a list of every device connected to your account and how much space each backup uses. If you have an old device you no longer use, delete its backup — tap the device name, then tap "Delete Backup." This immediately frees up that space.

You can also reduce what gets backed up. Go to Settings > [Your Name] > iCloud > Manage Storage, select your device, and tap "Change Storage Plan" or scroll down to see which apps are included in the backup. Turn off backup for apps you don't need — for example, if you don't care about keeping your game progress, turn off backup for that game. This prevents the backup from growing larger over time.

Buying More Storage When You Need It

Apple offers storage plans in three sizes: 50 GB, 200 GB, and 2 TB. Everyone gets 5 GB free, but if you're consistently running out of space, buying more is straightforward. Go to Settings > [Your Name] > iCloud > Manage Storage on iPhone, or System Settings > [Your Name] > iCloud > Manage on Mac. Tap "Buy More Storage" and choose your plan.

The cost varies by region, but generally 50 GB is the cheapest option and covers most people who take photos regularly. The 200 GB plan is useful if you back up multiple devices or keep a lot of videos. The 2 TB plan is for people who store large files, edit video, or have many devices. Your purchase covers all the storage you use across iCloud — photos, backups, email, and documents all share the same pool.

Once you buy a plan, it renews automatically each month or year depending on what you chose. You can cancel anytime by going back to the same menu and tapping "Downgrade Options." If you downgrade, you'll have 30 days to download or delete files that won't fit in the smaller plan.

Cleaning Up Email and Documents

Email takes up more space than most people realize, especially if you keep messages with large attachments. To see how much space Mail is using, go to Manage Storage and look for Mail in the list. If it's using several gigabytes, you can delete old messages to free room. Open Mail, select old emails you don't need, and delete them. Empty the Trash folder to remove them permanently.

Documents stored in iCloud Drive also count against your storage. If you use Pages, Numbers, Keynote, or other apps that save to iCloud, check what's actually stored there. Open Files on iPhone or iPad, tap iCloud Drive, and look for folders you haven't used in months. You can delete old documents, or move them to your computer and delete them from iCloud.

A quick way to reduce email storage is to turn off Mail for older accounts you rarely check. Go to Settings > [Your Name] > iCloud and toggle off Mail for any account you don't actively use. This stops new mail from syncing to iCloud, though old messages stay until you delete them manually.

Preventing Storage from Filling Up Again

Once you've freed up space, a few simple changes prevent it from filling up again. First, turn off backup for apps you don't need. Go to Settings > [Your Name] > iCloud > Manage Storage, select your device, and toggle off any app that doesn't need backing up — games, streaming apps, and social media are good candidates. This reduces your backup size immediately and keeps it smaller going forward.

Second, delete photos and videos regularly instead of letting them pile up. Set a reminder once a month to go through your Recently Deleted folder and empty it. This takes five minutes and prevents old photos from taking up space indefinitely.

Third, if you take a lot of photos, consider turning off "Optimize Storage" and instead using "Download and Keep Originals" in iCloud Photos settings. This keeps full-quality photos on your device instead of compressed versions, but it uses more device storage — not iCloud storage. The trade-off depends on whether you have room on your phone or prefer to save iCloud space.

What to Do If You're Out of Storage

If your storage is completely full, your backups stop and you can't upload new photos to iCloud. The fastest fix is to delete old photos and empty the Recently Deleted folder. This usually frees 5 to 10 GB in minutes. If that's not enough, delete old device backups you don't need, then empty Mail's Trash folder.

If you've deleted everything you can and still need more room, buy a larger plan. You don't have to buy the biggest one — start with 50 GB and see if that's enough. You can always upgrade later if you need to.

One thing to remember: if your storage is full, your device won't back up until you free room or buy more storage. This means if your phone is lost or damaged, you won't have a recent backup to restore from. Clearing space or upgrading should be a priority if you rely on backups.

Frequently Asked Questions

Does deleting photos from my iPhone delete them from iCloud too?

Yes, if iCloud Photos is turned on. When you delete a photo from your iPhone, it deletes from iCloud and all your other devices. If you want to keep photos on your phone but remove them from iCloud, turn off iCloud Photos first, then delete them. Your phone photos stay, but iCloud loses them.

Can I move my iCloud photos to Google Photos or another service?

Yes. Download your photos to your computer first, then upload them to another service. On Mac, open Photos, select the photos you want, and drag them to a folder. On iPhone, use the Files app to save photos, or use a third-party app designed to export photos. Once they're in the new service, you can delete them from iCloud.

What happens to my iCloud storage if I cancel my paid plan?

You drop back to 5 GB free storage. If you're using more than 5 GB, you'll have 30 days to download or delete files that won't fit. After 30 days, Apple may delete files that exceed your free limit, so don't ignore the warning.

Why is my backup so large even though I deleted photos?

Backups include app data, settings, and messages in addition to photos. If you use apps that store a lot of data — like games with large save files or messaging apps with long conversations — those add up. Check which apps are included in your backup and turn off the ones you don't need.

Can I use iCloud storage on Windows?

Yes, but with limits. You can access iCloud.com from any browser to view and download photos and documents. You can also install iCloud for Windows to sync photos and files to your PC, though it works differently than on Mac. Some features like device backup only work on iPhone, iPad, and Mac.