Where do I find the serial number for my MacMini ? I am having g an issue with MyPassport (backups have stopped)

Hello and welcome to ExpertHelp.com! My name is Elixir Cada and I'm going to do everything in my power to answer your question to your full satisfaction!

Before we get started, I want to remind you ExpertHelp.com is an independent professional support company. We are not associated with Apple (Mac) nor are we paid to provide support on their behalf. However, we have helped hundreds of customers with similar questions and believe we can help you too. OK, let’s get started! :)

I’ll be giving you a call soon. If I don’t catch you this time, please reply with a few times (including your timezone) that work best for you and we can connect then.

Hi Carla,

• On Mac mini models manufactured before 2010, the serial number can be easily found on a label on the edge of the device’s underside, between bar codes.
• On Mac mini models manufactured from 2010, the serial number will appears on the underside of the computer. You will find it near the regulatory marking

Dear Carla, It was a pleasure helping you with your Mac issue today. Here is a summary of the resolution.
Issue identified : cx wants to know where is the serial number of the macmini located
Solution Implemented : called cx and showed where to find the serial number (screen shot below). cx said that her macmini is not backing up on her mypassport drive. Told cx that the drive is already full that is why its not making any backup. told cx to purchase an external harddrive and transfer all data from mypassport to the external drive to free up some space so that the macmini will start backing up files to mypassport. cx has not further questions. answer accepted. 
If issue resurfaces in next 30 days, come back to this Question page and let me know. If you are unable to find your way back to this Question page, please contact our customer support either by email (s**t@experthelp.com) OR call us at ***-***-****