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. 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.
The Mac OS High Sierra release date was September 25, 2017. Its features and changes are mainly in the background of this release, so users won’t see an awful lot of differences between Sierra and High Sierra.
Mac OS High Sierra compatibility starts with late 2009 iMacs and Macbooks, and mid to late 2010 Macbook Pros and Macbook Airs. Its requirements are at least 2 GB of RAM, and 14.3 GB of disk space.
High Sierra is still available for download for a clean install. The installer also allows for system reloads if you don’t want to reinstall from scratch. This release has interesting features that users might not notice at first as the real changes were done to the core of the OS.
When making comparisons such as Mac OS Mojave vs High Sierra it is important to note that both versions of the OS still have support for 32 bit applications.
Mac OS High Sierra brings with it changes to Photos. Photos now has an updated sidebar as well as some new editing options and tools.
Another enhancement is that Photos now synchronizes tagged people with your devices that are running iOS 11.
Other improvements include Mail and Spotlight search enhancements. This includes results with with Top Hits. Big system changes and optimizations means that Mail requires 35% less storage space.
Usability changes like Mail's compose window also add extra levels of functionality to the app. Mail now has a split-screen mode.
"Intelligent Tracking Prevention" is a new feature that utilizes machine learning which assists with blocking unauthorized sources from tracking the user activity.
Safari now blocks auto playing videos from starting automatically. "Reader Mode" has the option of being switched to always-on mode.
Another good backend change is that Safari 11 also supports WebAssembly in this release.
An update to the Notes app now allows the user to add tables to notes. A note can also be pinned to the beginning of a list so that it shows as being prioritized.
Siri’s voice has been upgraded and now features a more human like expressive range. Again, machine learning is used to help Siri to better understand user interactions.
Siri now carries your experience over to all Apple devices, giving you a much better integration than in Mac OS Sierra.
Yes, Mac OS High Sierra is still available to download. I can also be downloaded as an update from the Mac App Store and as an installation file. Compatibility is very similar to Mac OS Sierra and requires a Mac from late 2009. There are newer versions of the OS available too, with a security update for 10.13.1.
The best way to download Mac OS X High Sierra is via a direct link download. This is primarily because Apple has hidden the installer from the Mac App Store. This means that users that search for the installer will not find anything if they have a newer version of Mac OS. Users can download the app via a direct link and then install it that way.
Yes, you can install it on your Mac if you have an older version of Mac OS. There are some cases where you might like to downgrade your Mac OS to a previous version, and this is also achievable with the High Sierra installer. It is also possible to make a bootable Mac OS High Sierra USB drive.
If your Mac has the minimum specifications that are required then you will be able to run the OS with no problems. The minimum requirements are 2GB of RAM and 14,3 GB of storage space available on your hard drive. You will need a late 2009 iMac or a mid to late 2010 MacBook to run High Sierra.
In order to revert back to High Sierra from Mojave you will need to have the High Sierra installer. By running this installer, you will be able to run through all of the options and install it on your Mac device. The installation file for High Sierra might not show up in your Mac App Store.
Updated on Oct 21 2019