Reply to or forward email in Mail on iCloud.com
Reply to or forward an email
In Mail on iCloud.com, select an email in your email list.
Do one of the following:
Reply to just the sender: Click .
Reply to the sender and all the original recipients: Click .
Forward the email to new recipients: Click , then add recipients to the To field.
Optionally, add new text to the body of the email, then click in the top-right corner.
Note: If you reply to an email thread with 100 emails, your reply starts a new thread with the same subject.
Include original attachments
You can include original attachments when replying to an email or forwarding it to a new recipient.
In Mail on iCloud.com, click at the top of the Mailboxes list, then choose Settings.
Click Composing, then select “Include original attachments in reply.”