So find out your Version of MacOS X
You want to perform e.g. an Upgrade to the next higher Version, you need to know, of course, first of all, if you have installed Snow Leopard, Lions, Mountain Lions, or maybe even Mavericks.
- Click on the top left on the Apple.
- Next, select "About this Mac".
- There is a window where your version number is opens, for example 10.9.1.
Version of MacOS X
Here you what is the version number refer to which version of the name:
- 10.5.x = Leopard
- 10.6.x = Snow Leopard
- 10.7.x = Lion
- 10.8.x = Mountain Lion
- 10.9.x = Mavericks
In a further practical tip we tell you how to show hidden files and folders under Mac OS X. Read also, how to make a new Version and install it on your Mac.
