Yosemite also includes a new Today view [in Notification Center], a redesigned Spotlight [search function] and updated versions of Safari, Mail, Messages and i Tunes.
However, the above Mac needs to be running at least (Mac) OS X Snow Leopard (10.6.8) and have at least 2 GB of RAM installed as well as at least 8 GB of available storage space.
After installation is done, it is recommended that you run this step manually on a regular basis to to keep your Mac Ports system always current: ” at the command line prompt and/or browse over to our Guide to find out more information about using Mac Ports. If on the other hand you decide to install Mac Ports from source, there are still a couple of things you will need to do after downloading the tarball before you can start installing ports, namely compiling and installing Mac Ports itself: ” will ask the password upon installation.
With Siri, users can look up information, find documents, pin or drag and drop search results, and even adjust system preferences.
Seamless integration with i Cloud makes everything from your Desktop and Documents folder available on your i Phone and i Pad so you always have access to the files you need.