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How Do I Find The OS X Build Number On My Mac?


Is there a way to find the Build Number for the version of OS X on my MacBook?
- Asked by Gerardo L. March 26th, 2015


Yes, you can find the OS X Build Number on a Mac by going to the Apple menu at the top left of your screen and selecting About This Mac. Look for the text that says "Version" (indicating your version of OS X) and click on it. The OS X Build Number will be revealed next to it.