Many photographers and graphic designers have a good practice to backup their data regularly. I have a portable HDD to backup my laptop, and DVDs as a secondary backup because the burning processes are painfully slow.
Today, I did a special backup because I seen this alert notice about Seagate's 2.5" HDD:
Important notice of using MacBooks
Mac HDD damage alert
So, if your HDD has the same version of firmware you may do a full backup right now.
edited by admin - moved image to the top