Now available at the Mac App Store for free, Mac OS X 10.10 Yosemite was first announced at the Worldwide Developers Conference in June, and is the second update to be named after a place in Apple. Oct 23, 2014 During the upgrade process to Mac OS X 10.10 Yosemite or 10.11 El Capitan, Java may be uninstalled from your system. In order to reinstall and run PDF Studio you will need to install the Java 6 Runtime again. You may receive a dialog that will direct you to the site where you can download the Java 6 Runtime. Oct 23, 2014 During the upgrade process to Mac OS X 10.10 Yosemite or 10.11 El Capitan, Java may be uninstalled from your system. In order to reinstall and run PDF Studio you will need to install the Java.
OS X 10.10, codenamed Syrah and officially named Yosemite, is the 2014 version of the Mac operating system from Apple, released on October 16, 2014. OS X 10.10 was shown off at WWDC 2014 on June 2. In addition to new features, OS X brings interface and experience refinements to Apple's desktop operating system, similar in spirit if not exact execution to the iOS 7 makeover of 2013 — interface depth and translucency effects, textual clarity and other elements to improve the overall user experience.
But that's just scratching the surface. There are a ton of new features under the hood.
OS X 10.10 Yosemite design language
Last year Jony Ive and Apple's design team spent so much time working on iOS 7's new look, OS X mostly got the linen and the leather — if not the felt — stripped out but not much else. The intent was always to go back and give OS X the design attention it deserved as well.
Yosemite employs clearer, smarter and easier-to-understand controls, with streamline toolbars, translucent elements and clean, consistent icon design. An updated system font also improves readability. Depth, deference and clarity are the design guidelines Apple first employed in iOS 7, and now we're seeing that work continue over to Yosemite.
Continuity
Apple doesn't seem compelled to blur the lines between iOS 8 and OS X 10.10 as much as obliterate them, at least where it makes sense to. Continuity is what Apple's calling that — design that enables one device to complement the other. Handoff, for example, lets you start an activity on your iPad or iPhone and continue it on your Mac. And Instant Hotspot lets your Mac use your phone more easily. SMS and MMS messages sent to your phone will automatically appear in Messages on all your devices; you can even make and receive phone calls on your Mac when your iPhone is on the same network.
OS X 10.10 and AirDrop
AirDrop debuted on the Mac but after several initial attempts to bring it to iOS were shot down as overly complex, the version that finally shipped in iOS 7 wasn't even compatible with the Mac.
That changes with OS X 10.10 as the teams at Apple get their protocols back in sync and their cross-platform beaming fully in order.
OS X 10.10 Notification Center
Notification Center gets a rework with the new Today view — a quick look at everything you need to know. Apple's also introducing Notification Center Widgets to help you view your calendar, weather, stocks, reminders and a World Clock, and the API is open for developers to use to create custom Widgets that can be downloaded from the Mac App Store.
OS X 10.10 Spotlight
Spotlight's now in the Spotlight. Apple's search feature in OS X has been taken out of the realm of just file search; now it can find applications (making it a potential replacement for Apple's Launchpad app) and content on the Internet (putting it toe to toe with the popular third-party tool Alfred). It will view search results from Wikipedia, the App Store, iTunes Store, iBooks Store and more.
iCloud Drive
Apple's integration with cloud-based storage and services continues with 10.10 and iOS 8 thanks to iCloud, which lets you store any kind of file online. It also works with a Windows PC.
OS X 10.10 bottom line
The Mac's operating system is beyond mature, but there's huge room for improvement. Apple's moving iOS 8 and OS X 10.10 together, forward, for a new era of interdevice and intersystem communication. Stay with us as we provide you with more details.
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Information and system requirements for installing and using Oracle Java on Mac OS X
This article applies to:
Platform(s): Mac OS X
Java version(s): 7.0, 8.0
Oracle's Java version 7u25 and below have been disabled by Apple on OS X. Updating to the latest release will allow Java to be run on Mac OS X. » Download latest Java
» After I updated to Sierra, Yosemite or El Capitan, why am I told to install Java after I already installed the latest Java? » Can I restore Apple Java 6 after uninstalling Oracle Java? » What are the system requirements for Java on my Mac? » Why can't I find Java 6 for Mac OS X on java.com? » Can I use Chrome with Oracle Java on my Mac? » How do I get Java for my Mac? » How do I know if I have Java installed on my Mac? » How do I install Java for my Mac? » How do I find out what version of Java I have on my Mac? » How do I enable Java on my Mac? » How do I clear the Java cache on my Mac? » How do I update Java on my Mac? » How do I uninstall Java from my Mac? » I do not have Mac version 10.7.3 (Lion) or higher. How do I get Java for other Mac versions? » Is it safe to install previous or older versions of Java? » Why will applets not run after getting Java through Apple Software Update? » Why is Oracle Java available only for Mac OS X 10.7.3 and above? » Can I install Java on Mac 10.10 (Yosemite)? » The installation hangs during an auto-update, what can I do to get the latest Java? » When I try to use Java from the command line, why doesn't it work? » How do I get support or provide feedback on Java?
After I updated to macOS Sierra 10.12, El Capitan (OS X 10.11), or Yosemite (OS X 10.10), why am I told to install Java after I already installed the latest Java?
See information about Apple Java messages.
Can I restore Apple Java 6 after uninstalling Oracle Java?
Yes, see the instructions on the Apple website Restore Apple Java 6. If you have JDK 7 or later versions installed on your system and you want to restore Apple Java 6, then those JDK versions need to be uninstalled first. See the instructions to Uninstall JDK.
What are the system requirements for Java on my Mac?
Operating system requirements: For Java 7 and later versions, you will need an Intel-based Mac running Mac OS X version 10.7.3 (Lion) and above. Installing Java on a Mac is performed on a system wide basis, for all users, and administrator privileges are required. Java can not be installed on a per-user basis. Browser requirements: A 64-bit browser (Safari, for example) is required to run Oracle Java on Mac.
Why can't I find Java 6 for Mac OS X on java.com?
For Java versions 6 and below, Apple supplies their own version of Java. For Mac OS X 10.6 and below, use the Software Update feature (available on the Apple menu) to check that you have the most up-to-date version of Java 6 for your Mac. For issues related to Apple Java 6 on Mac, contact Apple Support. Oracle and Java.com only support Java 7 and later, and only on 64 bit systems.
Mac OS X and Apple Java 6 End of Life
Apple has posted notice that Mac OS X 10.11 (El Capitan) will be the last OS X release that supports Java 6, and as such, recommends developers whose applications depend on Java 6 to migrate their apps to a newer Java version provided by Oracle. » More info (apple.com)
Can I use Chrome with Oracle Java on my Mac?
Chrome browser versions 42 and above. Starting with Chrome version 42, Chrome has disabled the standard way in which browsers support plugins. More info
How do I get Java for my Mac?
You can download Java from java.com.
How do I know if I have Java installed on my Mac?
Mac OS X 10.6 and below: Apple's Java comes pre-installed with your Mac OS. Mac OS X 10.7 (Lion) and above: Java is not pre-installed with Mac OS X versions 10.7 and above. To get the latest Java from Oracle, you will need Mac OS X 10.7.3 and above. If you have Java 7 or later versions, you will see a Java icon under System Preferences. Java versions 6 and below are listed in the Java Preferences.app located in the Applications > Utilities folder on your Mac.
How do I install Java for my Mac?
See Mac Java installation instructions.
Java For Mac 10.10 Yosemite Update
How do I find out what version of Java I have on my Mac?
Mac OS X 10.7.3 and above: Under System Preferences click on the Java icon to access the Java Control Panel which will list your Java version. If you do not see a Java icon under System Preferences, Java 7 or later versions is not installed.
How do I enable Java on my Mac?
When you install Oracle Java on your Mac (Lion and above), Java will be enabled by default. If you are running a Java application in the browser, you will need to also check that Java is enabled in your browser. For earlier versions of Java, check the Apple Support site.
How do I clear the Java cache on my Mac?
See How to clear the Java cache on Mac.
How do I update Java on my Mac?
See How to update Java on Mac.
How do I uninstall Java from my Mac?
See Mac Java uninstall instructions.
I do not have Mac version 10.7.3 (Lion) or higher. How do I get Java for other Mac versions?
For Java versions 6 and below, Apple supplies their own version of Java. Use the Software Update feature (available on the Apple menu) to check that you have the most up-to-date version of Apple's Java for your Mac. Users of Lion Mac OS X 10.7.1 and 10.7.2 should upgrade to 10.7.3 or later versions, so you can get the latest Java version from Oracle.
Is it safe to install previous or older versions of Java?
Oracle highly discourages users from using older versions of Java. Installing old and supported versions of Java on your system presents a serious security risk. Upgrading to the latest version of Java ensures that Java applications will run with the most up-to-date security and performance improvements on your system. You can confirm that you have the latest version on the verification page. If installing an older version of Java is absolutely required, you must first uninstall the current version. See the instructions on the Mac uninstall Java FAQ.
Why will applets not run after getting Java through Apple Software Update?
Apple disables the Java plug-in and Webstart applications when the Java update is done using Software Update. Also, if the Java plug-in detects that no applets have been run for an extended period of time it will again disable the Java plug-in.
Why is Oracle Java available only for Mac OS X 10.7.3 and above?
The Java Runtime depends on the availability of an Application programming interface (API). Some of the API were added in Mac OS X 10.7.3. Apple has no plans to make those API available on older versions of the Mac OS.
Can I install Java on Mac OS X 10.10 (Yosemite)?
Yes. See Mac OS X 10.10 FAQ.
The installation hangs during an auto-update, what can I do to get the latest Java?
During an auto-update, Mac OS X 10.9 (Mavericks) users might see the installation stall. Download the latest Java from the java.com web site.
When I try to use java from the command line, why doesn't it work? I have Oracle's version of the JRE installed.
Installing a JRE from Oracle does not update java -version symlinks or add java to your path. For this functionality, you must install the full JDK. See Mac command line info.
How do I get support or provide feedback on Java?
Provide us details on Feedback form for reporting issues or providing feedback for Java.