HT1529: Mac OS X: About This Mac window provides computer serial numberLearn about Mac OS X: About This Mac window provides computer serial number
Currently Being ModeratedJul 28, 2013 10:54 AM (in response to Arras41)
When emailing photos using iPhoto, you are not logging into the mail server to send your mail, you are logging into the iCloud server to send your mail (that's why you won't see a copy in the sent mailbox of your client). You need to use your iCloud password, when selecting to email photos using iPhoto. If you select email photos using Mail, then use the same email password you use with your mail client.