Mac OS X High Sierra 10.13. The content goes to Apple. Enjoy the operating system! (Installs VMWare Workstation 14.0 only). Sierra Mac specializes in Tuolumne River Rafting, Merced River Rafting and Yosemite Rafting Trips. We were the first outfitter on the Merced and Tuolumne Rivers and the pioneer in Class V commercial rafting on Cherry Creek! Founded in 1965, Sierra Mac is a locally based, family-owned business. We are located just 15 miles outside Yosemite's. Dec 06, 2017 Download macOS High Sierra 10.13.2. The macOS High Sierra 10.13.2 update improves the stability, compatibility and security of your Mac, and is recommended for all users. This update:. Improves compatibility with certain third-party USB audio devices. Improves VoiceOver navigation when viewing PDF documents in Preview.

• Mac Sierra 12
• Mac Sierra Ios

Mac Sierra 12

Is your Mac up to date with the latest version of the Mac operating system? Is it using the version required by a product that you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, learn which version is installed now.

If your macOS isn't up to date, you may be able to update to a later version.

Which macOS version is installed?

From the Apple menu  in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it.

Which macOS version is the latest?

These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Big Sur. As updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.

If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.

Mac Sierra Ios