#macOS
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All macOS Versions in Order Until 2024
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In 2000, Apple launched the first Mac operating system named Mac OS X Public Beta. This was followed by the Public release of Mac OS X 10.0 in 2001. At the time of writing this article, macOS 15 Sequoia is the latest macOS version launched on September 16, 2024. Rolled out in October 2021, macOS 12 Monterey is the oldest macOS still supported.








































