How Update Macos High Sierra

Macos security update 2020 003 for mojave 18g5033 high sierra 17g13033 and safari 13 1 1. Macos high sierra was announced at the wwdc 2017 on june 5 2017 and was released on september 25 2017. If you re using one of these computers with os x mavericks or later you can install macos catalina your mac also needs at least 4gb of memory and 12 5gb of available storage space or up to 18 5gb of storage space when upgrading from os x yosemite or earlier.

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In response apple said the following.

How update macos high sierra. If you re running lion 10 7 or mountain lion 10 8 you will need to upgrade to el capitan 10 11 first. The name high sierra refers to the high sierra region in california like with snow leopard mountain lion and el capitan the name also alludes to its. High sierra introduces new technologies for vr. There were also quite a few tweaks and fixes that made users want to get the latest mac os high sierra download at the time.

Mac os high sierra launched with a few new features such as an enhanced apple photos with new capabilities and many security updates and fixes. If you still need macos high sierra use this app store link. The mac os high sierra release date was september 25 2017. In essence high sierra took what was good with sierra and developed it into a more comprehensive software.

Now that you ve decided that you cannot live without the new macos 10 13 high sierra it s time to thoroughly prepare for the upgrade. Upgrade to macos high sierra for more space speed and power. As such this operating system lays a foundation for future upgrades. High sierra is an update of macos which focuses mostly on back end developments and a higher level of user security.

For the strongest security and latest features find out whether you can upgrade to macos catalina the latest version of the mac operating system. If you re running high sierra 10 13 sierra 10 12 or el capitan 10 11 upgrade to macos catalina from the app store. Security notes download links more inside. Macos high sierra is an important update that makes the mac more capable and responsive while laying the foundation for future innovations said craig federighi apple s senior vice president of software engineering.

Macos is designed to be. Macbook introduced in 2015 or later macbook air introduced in 2012 or later. How to prepare for the macos high sierra upgrade. Just hours before the high sierra update become available for download zdnet reported a keychain security vulnerability in macos.

Macos high sierra version 10 13 is the fourteenth major release of macos apple inc s desktop operating system for macintosh computers. Upgrading from an older version of macos. We should have started with that right. Get macos high sierra.