Apple Mac OS Sierra is definitely a true worthy upgrade.
There are other exciting and useful features like the iCloud Drive, the Apple Pay feature that provides the easiest and most secure way to pay online, the optimized storage feature that gives you more space on your drive by deleting duplicate and unneeded files. You can download the Mac OS Sierra installer from the ISO river website by clicking the below link and install it in your system if it meets the following standards. Once you have your Apple Watch on, your Mac automatically unlocks without typing a password.
There is also the Automatic unlock with the Apple Watch. Other features include the Search, Drag and Drop option that searches for images and information about a file just by asking.
How to get old versions of macOS Apple Support Go to Download macOS and click on macOS Sierra 10.12 This downloads InstallOS.dmg to your Downloads folder. There is also the Universal Clipboard that allows you to copy from one device and paste it on another device effortlessly. If you do have an operating system on your mac and it is functioning then you can download Sierra using this method. If you are always working with big files and you need to find a file that you recently worked on but you cannot remember the name of the file, just ask Siri to locate the file for you and in some few seconds, it will bring up all your recent files. Siri can help locate your files while you attend to other things. The introduction of Siri is one of the major additions to the new Mac OS. You can now seamlessly work between devices and make the most out of your Mac device. : macOS High Sierra : 10.13.4 Build 17E199 : Apple Mac : Intel OS. This update comes with a lot of new and exciting ways to help you with your day to day activities on your Mac device. macOS High Sierra 10.13.4 17E199 (- ) Legacy, UEFI, GPT. Play music at the same time on multiple AirPlay 2-enabled speakers in your house, all in sync. Control your home audio system and AirPlay 2-enabled speakers throughout your house. It is intuitive, powerful and comes with a lot of useful features for the benefits of all Mac users. The macOS High Sierra 10.13.6 update adds AirPlay 2 multi-room audio support for iTunes and improves the stability and security of your Mac.