iCloud User Guide
- Welcome
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- Sign in and use iCloud.com
- Customize the homepage
- Keynote
- Numbers
- Pages
- Recover files and information
- Use iCloud on your Windows computer
- Get more help with iCloud
- Legal notices and acknowledgements
- Copyright

Choose a default email address to send mail from on iCloud.com
If you create an email alias or create an email address with a custom domain, you can select one to be the default email address you send mail from.
You can also select which email addresses you want to be able to send mail from in addition to the default address. The selected addresses appear in the From pop-up menu when you create a new message. See Write and send email in Mail on iCloud.com.
In Mail on iCloud.com, click
at the top of the Mailboxes list, then choose Preferences.
Click Composing, click the “Set a default address” pop-up menu, then choose an email address.
In the list of addresses below, select the ones you want to be able to send from in iCloud Mail.
Click Done.
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