Messages can now receive SMS text messages from your iPhone and an added microphone button allows you to send voice messages to other Yosemite users as well as iOS 8 users. Mail on Yosemite is also updated with a new Markup feature for annotating content as well as Mail Drop, which allows you to send attachments up to 5GB over email using iCloud. OS X Yosemite offers up a redesigned version of Safari with a birds-eye view of tabs similar to the iOS 8 browser, more intelligent search with results from iTunes, Maps, Bing, Wikipedia and more, more privacy features like DuckDuckGo search as an option, and native support for Netflix so you no longer need Microsoft’s Silverlight plug-in to watch content. OS X Yosemite brings a redesigned look and feel to the Mac as well as several features like iCloud Drive, Handoff and Continuity, Notification Center widgets, and more.

Mac users running OS X 10.8 Mountain Lion and 10.9 Mavericks can upgrade can upgrade to 10.10 Yosemite, although newer hardware is required for some features.

After previewing OS X Yosemite for the second time since its WWDC event in July, Apple announced today that OS X 10.10 Yosemite will be available today through the Mac App Store at no cost to users.

Best web browser for mac os x yosemite