Some of the information will still be accessible after either booting the machine up or taking it apart.Īpple has not publicly confirmed this change or explained the reasons, but we have reached out to the company for comment.

B Year manufactured (simplified to final digit, 2010 is 0, 2011 is 1, etc) CC Week of.

Serial numbers come in the form AABCCDDDEEF which can be read as follows: AA Factory and machine ID. Serial numbers are used in online forums, repair shops, and company IT departments to expedite troubleshooting and other tasks by quickly learning more about the machine in question-for example, whether a computer that is exhibiting a problem is part of a certain set of models manufactured in a certain time period that all have that issue. If you’re looking for your iPhone’s serial number, it can be found on its box’s ESN sticker or in iOS by going to Settings > General > About. Some Mac Plus models had the serial number sticker on the. But the date may refer to something besides the products' final ship date we'll have to wait and see. Early Macs had the serial number located below the lower-left corner of the screen, not on the back. The email now says it will happen in 'early 2021.' Curiously, the most reliable rumors and leaks about upcoming Mac products have placed them in the second half of 2021, with only iPad refreshes initially expected in the coming weeks. According to the email, the change was initially planned to go into effect in 2020, but it was pushed back.

Apple serial number meaning