Beware of Emails You Expect
Do not open attachments or click on links, even if expecting the emails. Delete the email and go direct to the website.
Is This a Phish ?
If you receive an email with a link in it that you are unsure about you can check to see if the email is a phish attempt.
How to Recover An Apple Computer
Mac Mini bricked by Yosemite. How to recover from a Time Machine backup.