Editing MacOS (section)

=== macOS 10.13 High Sierra ===
{{Main|macOS High Sierra}}
macOS 10.13 High Sierra was released to the public on September 25, 2017.<ref>{{Cite news |last=Dillet |first=Romain |title=Apple is releasing macOS High Sierra on September 25 |language=en |work=TechCrunch |url=https://techcrunch.com/2017/09/12/macos-high-sierra-release-date |url-status=live |access-date=2017-10-12 |archive-url=https://web.archive.org/web/20171013014315/https://techcrunch.com/2017/09/12/macos-high-sierra-release-date |archive-date=October 13, 2017 |df=mdy-all}}</ref> Like [[OS X El Capitan]] and [[OS X Mountain Lion]], High Sierra is a refinement-based update having very few new features visible to the user, including updates to Safari, Photos, and Mail, among other changes.<ref name=":1">{{Cite news |date=2017-06-05 |title=macOS 10.13 High Sierra Release Date Set for Fall |language=en-US |work=OS X Daily |url=https://osxdaily.com/2017/06/05/macos-10-13-high-sierra-release-fall |url-status=live |access-date=2017-10-12 |archive-url=https://web.archive.org/web/20170627200506/https://osxdaily.com/2017/06/05/macos-10-13-high-sierra-release-fall |archive-date=June 27, 2017 |df=mdy-all}}</ref>

The major change under the hood is the switch to the [[Apple File System]], optimized for the solid-state storage used in most new Mac computers.<ref>{{Cite news |title=Apple macOS High Sierra preview: the biggest Mac update you'll never see |work=The Verge |url=https://www.theverge.com/2017/6/29/15886832/apple-macos-high-sierra-preview-features |url-status=live |access-date=2017-10-13 |archive-url=https://web.archive.org/web/20171013172547/https://www.theverge.com/2017/6/29/15886832/apple-macos-high-sierra-preview-features |archive-date=October 13, 2017 |df=mdy-all}}</ref>