Download java for mac os x 10.5 update 1. If you've installed the relevant updates (just run Software Update until you're up to date if you're not sure), then you do have Java 1.6.The default Java install will still be 1.5, but you can get Java 1.6 by setting the JAVAVERSION environment variable to 1.6 before running a Java application. $ JAVAVERSION=1.6 java -versionjava version '1.6.017'Java(TM) SE Runtime Environment (build 1.6.017-b04-248-9M3125)Java HotSpot(TM) 64-Bit Server VM (build 14.3-b01-101, mixed mode)Alternatively you can also run the 1.6 version from /System/Library/Frameworks/JavaVM.framework/Versions/1.6/Commands/javaNote that Java 1.6 is only supported on 64-bit Intel Macs.
- Mac Os X Sierra Ok For Macbook Air 2017
- Mac Os X Sierra Ok For Macbook Air 3
- Best Os For Macbook Air
- Mac Os X Sierra Ok For Macbook Air Pro
MacOS Sierra is version 10.12 of Apple Computer's Mac OS X operating system for Macintosh desktop, laptop and server computers, and it serves as the successor to Mac OS X El Capitan. Apple tweaked the naming scheme of its flagship OS with the macOS Sierra release, dropping the Mac OS X moniker for the shorter and simpler 'macOS,' which also fits better with the company's full lineup of.
Mac Os X Sierra Ok For Macbook Air 2017
- Jan 23, 2018 Question: Q: macbook air 2011 going slow OS X Hi my MacBook is running Sierra, it's an i5 with SSD, it only has two gigs of RAM which is soldered in and can't be (easily) upgraded. It is going too slow, even after a fresh install and no hardware issues.
- Jun 06, 2017 Apple will launch macOS High Sierra, versioned as MacOS 10.13, later in the year. With a variety of new features and enhancements to the Mac operating system on the way, you’re likely wondering if your Mac or perhaps other Mac models will be supported by the latest operating system.
Check compatibility
You can upgrade to macOS Sierra from OS X Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8.8GB of available storage space.
MacBook introduced in late 2009 or later
MacBook Air introduced in late 2010 or later
MacBook Pro introduced in mid 2010 or later
Mac mini introduced in mid 2010 or later
iMac introduced in late 2009 or later
Mac Pro introduced in mid 2010 or later
MacBook Air introduced in late 2010 or later
MacBook Pro introduced in mid 2010 or later
Mac mini introduced in mid 2010 or later
iMac introduced in late 2009 or later
Mac Pro introduced in mid 2010 or later
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 macOS Sierra, the installer will let you know.
Make a backup
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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 macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
![Sierra Sierra](/uploads/1/2/6/5/126581913/161140249.jpg)
Download macOS Sierra
![Macbook Macbook](/uploads/1/2/6/5/126581913/646559266.jpg)
For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of the Mac operating system.
If you still need macOS Sierra, use this link: Download macOS Sierra. A file named InstallOS.dmg will download to your Mac.
Install the macOS installer
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Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallOS.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 macOS Sierra.
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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
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 macOS and related updates to your Mac firmware.
Learn more
- If you have hardware or software that isn't compatible with macOS Sierra, you might be able to install the previous version, OS X El Capitan.
- macOS Sierra 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.