Change Apple Logic Board Serial Number
The serial number on a Mac is burned into ROM on the main logic board. What that means is that only Apple Authorized Service Providers (AASPs) have the ability to set the serial number on a logic board using a proprietary Apple software tool. The serial number can only be set once; it can not be changed afterwards. If your Mac has been repaired recently and the serial number as reported via 'About This Mac' or System Profiler is not set, you can contact Apple via 1-800-275-2273 (in the U.S.) to arrange to have it reset. The serial number on a Mac is burned into ROM on the main logic board. What that means is that only Apple Authorized Service Providers (AASPs) have the ability to set the serial number on a logic board using a proprietary Apple software tool.
The serial number can only be set once; it can not be changed afterwards. If your Mac has been repaired recently and the serial number as reported via 'About This Mac' or System Profiler is not set, you can contact Apple via 1-800-275-2273 (in the U.S.) to arrange to have it reset. There should be a manufacturer label on back or side of your computer (or bottom in case of a laptop), this should have the serial number information which helps the manufactu rer track information about its production and sale.
Typically it will have 'S/N:' before the start of serial number. It is different from the operating system license number or product key which is on computers with Microsoft Windows. However, the easiest way of finding the serial number is the following: Run Command Prompt by typing 'cmd' (without the quotes) in the search bar and hitting enter. Type in the following (again, without the quotes): 'wmic bios get serialnumber' Make sure there isn't a space between the words serial and number.
Logic Boards
It will output two lines, the first will say 'SerialNumber' and the next line will have your serial number on it! There should be a manufacturer label on back or side of your computer (or bottom in case of a laptop), this should have the serial number information which helps the manufactu rer track information about its production and sale. Typically it will have 'S/N:' before the start of serial number. It is different from the operating system license number or product key which is on computers with Microsoft Windows. However, the easiest way of finding the serial number is the following: Run Command Prompt by typing 'cmd' (without the quotes) in the search bar and hitting enter.
Type in the following (again, without the quotes): 'wmic bios get serialnumber' Make sure there isn't a space between the words serial and number. It will output two lines, the first will say 'SerialNumber' and the next line will have your serial number on it!
Apple Serial Number Lookup
There are three MacBook Pro models, choose accordingly:. MacBook Pro (Original): These models have a silver-gray keyboard. 17 inch or 15 inch screen size options and were sold between Early 2006 and Late 2008. Logic boards for these models have Original listed as part of their line-item description. MacBook Pro (Unibody): These models have a black keyboard and a built-in DVD optical drive. 17 inch, 15 inch or 13 inch screen options and were sold between Late 2008 and Mid 2012.
Apple Logic Board Replacement
Logic boards for these models have Unibody listed as part of their line-item description. MacBook Pro (Retina) These models have a black keyboard, a Retina Display and no internal DVD (optical) drive. 15 inch and 13 inch screen options and were from Mid 2012 and later. Logic boards for these models have Retina listed as part of their line-item description. MacBook Pro - Repair Options.
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