What macOS versions are still supported?
Which versions of macOS does your Mac support?
- Mountain Lion OS X 10.8.x.
- Mavericks OS X 10.9.x.
- Yosemite OS X 10.10.x.
- El Capitan OS X 10.11.x.
- Sierra macOS 10.12.x.
- High Sierra macOS 10.13.x.
- Mojave macOS 10.14.x.
- Catalina macOS 10.15.x.
Is macOS X still supported?
As a result, we are now phasing out software support for all Mac computers running macOS 10.13 High Sierra and will end support on December 1, 2020.
Is Mac Catalina the same as macOS X?
Catalina is the first version of macOS to support only 64-bit applications and the first to include Activation Lock. It is also the last version of macOS to have the version number prefix of 10. Its successor, Big Sur, is version 11. macOS Big Sur, released on November 12, 2020, succeeded macOS Catalina.
Is macOS X 10.15 Compatible?
MacOS Catalina 10.15 is compatible with the following Macs: MacBook Pro (mid 2012 and newer) MacBook Air (mid 2012 and newer) Mac Pro (late 2013 or newer)
Which is the latest version of Mac OS X?
For all Macs that are compatible with a specifc maximum supported version of Mac OS X — courtesy of EveryMac.com’s Ultimate Mac Sort — click the OS of interest. Systems with “Current” support the latest version of the macOS, macOS Big Sur (macOS 10.16/macOS 11).
How can I find out which version of Mac OS I am using?
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.
Why is my MacBook not compatible with OS X?
If a macOS can’t be used on your Mac, the App Store or installer will let you know. For example, it might say that it’s not compatible with this device or is too old to be opened on this version of macOS.
Can you install an older version of Mac OS on a new Mac?
It’s likely that an older OS won’t include the necessary drivers for the hardware on your newer Mac. For this reason it is unlikely that you will be able to install an older version of macOS on a new Mac – but you can take a look at How to install old versions of macOS or OS X for guidance on what is possible.