<Table> macOS 10.13 High Sierra <Tr> <Td_colspan="2"> A version of the macOS operating system </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> macOS High Sierra desktop </Td> </Tr> <Tr> <Th> Developer </Th> <Td> Apple Inc . </Td> </Tr> <Tr> <Th> OS family </Th> <Td> <Ul> <Li> Macintosh </Li> <Li> Unix </Li> </Ul> </Td> </Tr> <Tr> <Th> Source model </Th> <Td> Closed, with open - source components </Td> </Tr> <Tr> <Th> Initial release </Th> <Td> September 25, 2017; 12 months ago (2017 - 09 - 25) </Td> </Tr> <Tr> <Th> Latest release </Th> <Td> 10.13. 6 (17G2307 / 15P6805) (August 28, 2018; 2 months ago (2018 - 08 - 28)) (±) </Td> </Tr> <Tr> <Th> Update method </Th> <Td> Mac App Store </Td> </Tr> <Tr> <Th> Platforms </Th> <Td> x86 - 64 </Td> </Tr> <Tr> <Th> Kernel type </Th> <Td> Hybrid (XNU) </Td> </Tr> <Tr> <Th> License </Th> <Td> APSL and Apple EULA and Non-Disclosure Agreement </Td> </Tr> <Tr> <Th> Preceded by </Th> <Td> macOS 10.12 Sierra </Td> </Tr> <Tr> <Th> Succeeded by </Th> <Td> macOS 10.14 Mojave </Td> </Tr> <Tr> <Th> Official website </Th> <Td> macOS High Sierra at the Wayback Machine (archived September 11, 2018) </Td> </Tr> <Tr> <Th_colspan="2"> Support status </Th> </Tr> <Tr> <Td_colspan="2"> Extended support ends in September 2020 . iTunes, in August 2021 </Td> </Tr> </Table> <Tr> <Td_colspan="2"> A version of the macOS operating system </Td> </Tr>

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