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What do iOS build numbers mean?
“Build” CFBundleVersion (String – iOS, OS X) specifies the build version number of the bundle, which identifies an iteration (released or unreleased) of the bundle. The build version number should be a string comprised of three non-negative, period-separated integers with the first integer being greater than zero.
How are new versions of Mac OS X numbered?
macOS, formerly Mac OS X from 2001 to 2012 and OS X until 2016, is the name of an operating system for computers made by Apple Inc. macOS releases are named after kinds of big cats, or California landmarks, and have a version number that starts with 10. The latest versions of macOS code name is macOS Big Sur (11.0).
What is the OS X version?
Releases
| Version | Codename | Kernel |
|---|---|---|
| OS X 10.11 | El Capitan | 64-bit |
| macOS 10.12 | Sierra | |
| macOS 10.13 | High Sierra | |
| macOS 10.14 | Mojave |
How do you use version numbers?
Version numbers usually consist of three numbers separated by dots. For example: 1.2. 3 These numbers have names. The leftmost number (1) is called the major version….Reading version numbers
- If the major version is higher, your version is newer.
- If the minor version is higher, your version is newer.
How do I decode Apple?
Apple devices manufactured after 2010 generally have 12-character alphanumeric serial numbers, with the first three digits representing the manufacturing location, the following two indicating the year and week of manufacture, the next three digits providing a unique identifier, and the last four digits representing …
How do I know my iOS build?
On an iPhone, iPad, or iPod touch, you find the version number in Settings > General > About. Scan down the screen until you see the Version line, which tells you both the version of iOS and the build number.
What’s the version number of the Apple OS?
Everyone knows that Apple operating systems have version numbers, like iOS 13.5.1 or macOS 10.15.5. But have you noticed that Apple operating systems also have build numbers? For instance, iOS 13.5.1 is build number 17F80.
Where do I find the version number on my Mac?
To see your macOS version and build numbers on a Mac, choose Apple > About This Mac and click the version number. In iOS or iPadOS, go to Settings > General > About and tap Software Version.
Are there different versions of Mac OS X?
We have a full list of which Macs run which versions of Mac OS X and macOS here. As you can see from the list above, with the exception of the first OS X beta, all versions of the Mac operating system from 2001 to 2012 were all named after big cats, from Cheetah to Panther to Mountain Lion.
How often does the Apple build number change?
With macOS, the major build number also changes with every significant release, which occurs every year now, although less frequently in the past. For iOS, the minor build version usually changes for each X.1 operating system release. It’s a letter, not a number, and generally clambers its way up the alphabet.