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How do I get OS X 10.9 on my Mac?
Choose Apple menu () > Software Updateto check for the latest Apple software using the Mac App Store, including this update. Other software updates available for your computer may appear, which you should install.
How can I get Mac OS X 10.10 free?
OS X Yosemite is available as a free download from the Mac App Store. To download and install the update, head to the Apple menu and choose “Software Update”, the OS X Yosemite installer is several GB in size and can be found under the “Updates” tab.
What OS can I upgrade my Mac to?
Apple only officially supports the three most recent versions of macOS (currently 10.15 Catalina, 11 Big Sur, and 12 Monterey). If you’re running an older version of macOS, it is no longer receiving security or stability updates.
Is Mac OS Sierra still available?
Support Ending November 30, 2019 In keeping with Apple’s release cycle, macOS 10.12 Sierra will no longer be receiving security updates. Sierra was replaced by High Sierra 10.13, Mojave 10.14, and the newest Catalina 10.15. Our latest fully-supported operating system if macOS Mojave (10.14).
Is Mac OS El Capitan free?
There were multiple betas released after the keynote. OS X El Capitan was released to end users on September 30, 2015, as a free upgrade through the Mac App Store.
How can I purchase Mac OS X Lion?
Contact us. If you need to purchase Mac OS X 10.7 Lion, you can order it from this page. The current version of the Mac operating system is macOS Catalina. To learn more, please click here .
What are the system requirements for Mac OS X Lion?
Mac OS X 10.7 Lion is available for older systems that are not compatible with the latest version of macOS and requires the following: Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor OS X Snow Leopard 10.6.6 or later or OS X Lion 10.7 already installed Some features require an Apple ID; terms apply.
What version of macOS can I install on my Mac?
The version of macOS that came with your Mac is the earliest version it can use. For example, if your Mac came with macOS Big Sur, it will not accept installation of macOS Catalina or earlier. If a macOS can’t be used on your Mac, the App Store or installer will let you know.
How do I upgrade to El Capitan on a Mac?
macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.
https://www.youtube.com/watch?v=nqobfCNecLI