Check compatibility

• Keynote Para Os X Yosemite

You can upgrade to OS Yosemite on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8GB of available storage space.

MacBook introduced in 2009 or later, plus MacBook (13-inch, Aluminum, Late 2008)
MacBook Air introduced in late 2008 or later
MacBook Pro introduced in mid 2007 or later
Mac mini introduced in early 2009 or later
iMac introduced in mid 2007 or later
Mac Pro introduced in early 2008 or later
Xserve models introduced in early 2009

Oct 17, 2014  Apple has just launched it’s new operation system OS X Yosemite (10.10), and with the new OS came a bunch of great new updates to iWork! So we thought we do a quick post to show you just what’s new in iWork for OS X Yosemite. Jul 24, 2014  As promised, Apple today opened up OS X 10.10 Yosemite betas to the first million applicants who’ve signed up for the OS X Beta Program using their Apple ID. If you haven’t yet signed up for the program, better hurry up! Otherwise, be patient as Apple will email you soon (using your Apple ID contact details) to let you know when your OS X Yosemite Beta redemption code is ready. Version 10.10: 'Yosemite' OS X Yosemite was released to the general public on October 16, 2014, as a free update through the Mac App Store worldwide. It featured a major overhaul of user interface, replaced skeuomorphism with flat graphic design and blurred translucency effects, following the aesthetic introduced with iOS 7.

• WWDC Keynote: OS X Yosemite After weeks and months of speculation, Apple's 2014 Worldwide Developers Conference got underway on Monday. Last week, we covered all the potential announcements that could be made during the keynote address.
• OS X Yosemite UI Kit for Keynote and PowerPoint. Categories: Uncategorized. Apple’s new operating system is launching this Fall, and it is embracing a beautiful simplistic flat user interface style. We designed a new user interface toolkit for keynote and powerpoint to make it easy for you to create new apps for the Mac.

To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . If your Mac isn't compatible with OS X Yosemite, the installer will let you know.

Make a backup

Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.

Get connected

It takes time to download and install OS X, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.

Download OS X Yosemite

Mac os x 10.8 download free. For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of macOS.

If you still need OS X Yosemite, use this link: Download OS X Yosemite. A file named InstallMacOSX.dmg will download to your Mac.

Install the macOS installer

Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallMacOSX.pkg.

Follow the onscreen instructions, which will guide you through the steps necessary to install.

Begin installation

After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install OS X Yosemite.

Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.

Allow installation to complete

Keynote Para Os X Yosemite

Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both OS X and related updates to your Mac firmware.

Learn more

• OS X Yosemite won't install on top of a later version of macOS, but you can erase your disk first or install on another disk.
• You can use macOS Recovery to reinstall macOS.