Check your iCloud storage on any device
You can see a graph of how much iCloud storage you are using and which apps and features are using the most storage on your iPhone, iPad, Mac or Windows device.
You automatically get 5 GB of free storage. You can get more storage when you upgrade to iCloud+.
About iCloud storage categories
You may see the following categories in the storage indicator:
Backups: iCloud backups of your iPhone or iPad. See What is iCloud Backup?
Family: The amount of storage used by family members if you share an iCloud+ subscription with your Family Sharing group. See Use iCloud+ with your family.
Mail: Mail from your iCloud Mail address and your custom domain addresses. See Send and receive iCloud Mail on all your devices and keep Mail settings up to date and Personalise iCloud Mail with a custom email domain and share with others.
Messages: Messages you send and receive using iMessage and any attachments. See Keep your messages up to date with iCloud.
Photos and Videos (or Photos): Photos and videos stored in iCloud Photos. See Share photos and videos and keep them up to date with iCloud.
Documents (or Docs): Files and information stored in iCloud Drive, as well as data from other apps that aren’t listed above — for example, Notes, Reminders, Health and third-party apps. To learn about apps that can store information in iCloud, see Apps and features that use iCloud.
Others: you may see Others on a device with a smaller screen because there is not enough room to list all categories. Usually, your three largest storage categories show their respective category names and the rest of your categories are grouped into Others.
Check your iCloud storage on your iPhone or iPad
On your iPhone or iPad, go to Settings > [your name] > iCloud.
The bar graph at the top shows your overall storage usage.
Tap Storage or Manage Account Storage for more details.
Below the graph, you see a list of apps and features and how much iCloud storage they use. The apps and features that use the most storage are at the top of the list. You can tap an app or feature for more information.
Check your iCloud storage on your Mac
On your Mac, choose Apple menu
> System Settings, then click your name at the top of the sidebar.If you do not see your name, click “Sign in”, enter your Apple Account email address or phone number, then enter your password.
Click iCloud, then click Manage for more details.
A list of apps and features is shown, as well as how much iCloud storage they use. The apps and features that use the most storage are at the top of the list. You can click an app or feature for more information.
Check your iCloud storage on your Windows device
On your Windows device, open iCloud for Windows, then scroll down to the bar graph to see your overall storage usage.
Click Manage for more details.
On the left, a list of apps and features is shown, as well as how much iCloud storage they use. The apps and features that use the most storage are at the top of the list. You can click an app or feature for more information.
You can also check your iCloud storage on iCloud.com.