Do not close the lid or power off your Mac until installation is complete. El Capitan was replaced by Sierra 10.12, High Sierra 10.13 and the current release, macOS 10.14 Mojave. During installation, your Mac may restart, or display a blank screen for a short time.In the Updates window, locate the line that says Catalina.In the App Store, on the left side of the window, select Updates.In the menu bar, click the Apple icon to open the Apple menu.
Do not close the lid or power off your Mac until installation is complete.Īfter you've gone through the preparation steps, you need to download and install the latest version of macOS.
If your Mac is running OS X Lion or Mountain Lion, follow these steps to upgrade to El Capitan. A reservation is required to drive into or through Yosemite National Park from 6 am to 4 pm daily. Upgrade from previous versions to OS X 10.11 (El Capitan)From the Apple. If your Mac is running Mavericks or newer, you can proceed to upgrade to Catalina. It currently has Mavericks installed and I am considering to. I just recently picked up an used mid 2012 Macbook Pro 13 inch with i7 2.9ghz, 8gb Ram and 750gb HD. Hello all, I am new to this forum and want to hear the experts or users here that have been using Macbook Pro for years. * If your Mac is running OS X Lion or Mountain Lion, you must upgrade to El Capitan before you can upgrade to Catalina. maverick vs yosemite vs sierra for Mid 2012 macbook pro 13. The following versions of OS X and macOS can be upgraded to macOS Catalina. If anything goes wrong, you can restore your Mac to its previous state. Back up your dataĪlthough not required, we strongly recommend you back up your Mac before proceeding with an upgrade. However, you can still try to upgrade to El Capitan. If your Mac is not on this list, you cannot upgrade to Catalina.