Backpacking Mac OS

Backpacking Mac OS

June 01 2021

Backpacking Mac OS

Mac’s Backpacking Gear List 2019 (v1.0) By Mac 8 Comments There's a lot of new gear I'm excited to try this year (like this new sleeping pad from Therm-a-Rest), but these experiments will have to wait until later in the year. The history of macOS, Apple's current Mac operating system originally named Mac OS X until 2012 and then OS X until 2016, began with the company's project to replace its 'classic' Mac OS.That system, up to and including its final release Mac OS 9, was a direct descendant of the operating system Apple had used in its Macintosh computers since their introduction in 1984.

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.

macOSLatest version
macOS Big Sur11.3
macOS Catalina
10.15.7
macOS Mojave10.14.6
macOS High Sierra10.13.6
macOS Sierra10.12.6
OS X El Capitan10.11.6
OS X Yosemite10.10.5
OS X Mavericks10.9.5
OS X Mountain Lion10.8.5
OS X Lion10.7.5
Mac OS X Snow Leopard10.6.8
Mac OS X Leopard10.5.8
Mac OS X Tiger10.4.11
Mac OS X Panther10.3.9
Mac OS X Jaguar10.2.8
Mac OS X Puma10.1.5
Mac OS X Cheetah10.0.4

How to start up in macOS from Windows

  1. From the notification area on the right side of the Windows taskbar, click to show hidden icons.
  2. Click the Boot Camp icon .
  3. From the menu shown, choose Restart in macOS.
    If you haven't installed the latest Boot Camp updates, you might get the message ”Could not locate the OS X boot volume.'

Or use Startup Manager as your Mac starts up:

  1. Restart your Mac from the Start menu in Windows.
  2. Press and hold the Option (or Alt) ⌥ key as your Mac begins to restart.
  3. Select your Mac startup volume (Macintosh HD) in the Startup Manager window, then press Return or click the up arrow:

How to start up in Windows from macOS

  • Use Startup Manager to choose your Windows (Boot Camp) volume during startup.
  • Or select your Boot Camp volume in Startup Disk preferences, then restart.

Learn more

Backpacking macaroni and cheese

Backpacking Mac Os Catalina

  • If you're having difficulty using VoiceOver or another screen reader to complete these steps, please contact Apple Support.
  • Learn how to install Windows 10 on your Mac.

Backpacking Mac OS

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