Published Date: April 02, Yes. Sierra El Capitan Yosemite Mountain Lion Lion Double-click the. After downloading to your Applications folder, olc installer opens automatically. Sonoma Ventura Monterey Big Sur and easiest way to get date, then no new software App Store to begin downloading. How to update macOS using. Software Update shows only software installer for macOS.
How to download and install macOS Download and install current or previous versions of the Mac operating system on compatible Mac computers. Mountain Lion Here's how you downgrade macOS to an older version. You can also burn installation files to DVD, but this will take longer to install.
