iCloud User Guide
- Welcome
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- Sign in and use iCloud.com
- Customize and use the homepage
- Keynote
- Numbers
- Pages
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- Photos on iCloud.com overview
- View your photos and videos
- Hide your photos and videos
- Use iCloud Shared Photo Library
- Upload and download photos
- Add a title or caption
- Organize photos and videos
- Add photos and videos to Favorites
- Play a slideshow of photos
- Delete and recover photos and videos
- Share photos and videos
- Recover files and information
- Use iCloud on your Windows computer
- Get more help with iCloud
- Legal notices and acknowledgements
- Copyright
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View all email headers in Mail on iCloud.com
By default, each email you receive displays the email’s sender, recipients, and date. If you want to see more details about an email—such as its return and delivery paths, “Reply-to” field, and content type—you can display all headers.
In Mail on iCloud.com, select an email.
Click
, then click Show All Headers.
To stop showing all headers, click
, then click Show Default Headers.
Note: If a checkmark is shown in the header area, that means an email is digitally signed and its authenticity has been verified. See What is a digitally signed and encrypted email?
See alsoRead email in Mail on iCloud.com
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