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Apple is preparing for macOS 10.13 High Sierra, the newest version of its Mac operating system, which is supported on the Mac mini, iMac, Mac Pro, MacBook, MacBook Air, and MacBook Pro. There are a few big features coming our way and lots of under-the-hood fixes as well. MacRumors attracts a broad audience of both consumers and professionals interested in the latest technologies and products. We also boast an active community focused on purchasing decisions and technical aspects of the iPhone, iPod, iPad, and Mac platforms.
The day has come, High Sierra is available for upgrade. In case you were hesitant about whether you should rush to do it, don’t be. It’s a solid improvement with a whole bunch of new features. The new Apple File System and the end of autoplaying videos in Safari browser alone are worth it. You can check our separate entry on High Sierra features if you want. So, let us proceed to the macOS update and preparation.
Important notice: Apple has recently pulled down macOS Sierra installer from the Mac App Store. This means that if you decide to upgrade now, the only OS you’ll be able to go back to is El Capitan. We kindly advise you to consider this before upgrading and make sure you’ll be willing to keep High Sierra for the next year.
Can your Mac update macOS this time?
Here are all the Mac models that are fit to run the latest OS 10.13.
MacBook Pro (2010 and later) | MacBook (late 2009 and later) | MacBook Air (2010 and later) |
iMac (late 2009 and later) | Mac Pro (2010 and later) | Mac Mini (2010 and later) |
Does your Mac have enough space and RAM?
Hardware requirements haven’t changed since last time, so it’s still like this:
Required memory: 2GB or more | Require disk storage: 8.8GB | Prepare Mac for the upgrade Сleanup and backup |
A few things before you install new macOS 10.13 High Sierra
To check your available disk space, click on the Apple icon in the top left corner of your screen and choose About this Mac.
Find the Storage tab and see how much free space you have. If it’s low, get a Mac cleaner to free up some space. Let's talk about it in detail.
Clean up your Mac
Mac software update always works better on a clean computer, without old cache files, leftovers, and random system junk. So before you go get yourself that new High Sierra download and run it, make sure you have a clean Mac. There’s a great app for that, CleanMyMac. It deals with all kinds of system and hard drive trash in minutes, so you don’t have to lift a finger looking for junk manually.
Don’t forget to back up important data
Another step that needs to be remembered at all times: back up. Back it all up.
Upgrades are mostly safe and stable but you really don’t want to be that one accidental glitch in the system where your files get corrupted. So a proper backup is a must. You can get a powerful software for the job, Get Backup Pro. It’s faster and more secure than the native Time Machine.
Check Hard Disk for Errors, Health, Bad Sectors before upgrade macOS
You might also want to check your disk for errors before upgrading.
You can do it with Disk Utility app:
- Simply open Disk Utility app
- Click on First Aid and run it. It will check your startup disk for possible errors and fix them if it finds anything.
And run disk bad sector checking with Disk Drill app:
Should you upgrade or get a clean install?
First, you probably want to know what’s the difference between the two. Upgrade is a simple installation of a new system over the old one, where the core software gets upgraded while your files and system preferences remain intact.
A clean install, on the other hand, is a more radical way of upgrade that removes all your files on the hard drive. Now, why would you want that? Well, your system could’ve been misbehaving lately, your hard drive overloaded and you don’t feel like cleaning it, or you just want that feeling of a brand new Mac again. In this case you’ll have to upload the files you still need in the cloud or save them on another drive.
How to download macOS High Sierra
This is pretty easy, even though not always fast. Your latest macOS download is on the Mac App Store.
So, follow these steps to download and update macOS:
- Make sure you have a fast and stable WiFi connection. Don’t use public networks in cafes/hotels for upgrades, they can be of poor quality and interrupt the process.
- Open the App Store app on your Mac.
- Fin the last tab in the top menu, Updates.
- Click it.
- One of the updates is macOS High Sierra.
- Click Update.
- Your download has started.
- High Sierra will update automatically when downloaded.
After you upgrade to new macOS 10.13
While you’re enjoying your new system, here’s how to make your experience even better. New macOS always feels like a fresh start, which means it’s time to take care of your Mac. With Setapp subscription you not only get CleanMyMac and Get Backup Pro that we mentioned earlier, but a whole collection of super-handy applications.
For instance, Setapp has apps to keep your Mac safe and healthy, like iStat Menus with real-time performance analytics. You can see how your Mac is doing, is it overheating or running out of RAM, view battery life, and a whole set of other indicators. iStat Menus is a real heart monitor for computers and it lets you catch every minor issue before it gets major.
There’s also Disk Drill app to recover your data. It’s a handy app with a bunch of irreplaceable features like restoring your files in case the drive was corrupted, analyzing your disk to see what hogs space on it, and duplicate file removal. So everything you need on Mac in one app subscription. Give it a spin, it’s free for a week.
We hope this guide has been of help to you. Have a good upgrade, cheers!
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The new OS X Yosemite has been touted as an elevated experience from previous OS. The design updates, simplified interface, and overall refinement are meant to provide the best user experience. With all these great new upgrades, OS Yosemite is sure to impress. But, before you upgrade, it’s important to make sure your machine is ready too.
After working with OS Yosemite, it appears the upgrades to the user experience do require increased amounts of memory. Ramjet+, a Ramjet Labs exclusive, tests Mac models to determine the maximum amount of RAM that can be installed. Many times this number surpasses Apple specs giving your upgraded device increased speed and performance. Higher performance is just an upgrade away - increasing memory to 4GB or 6GB will significantly increase performance in OS Yosemite.
Minimum requirements for upgrading to OS Yosemite as indicated by Apple are 2GB of RAM and 8GB of available storage space. To check how much RAM your Mac currently has, click on your Apple menu in the upper left-hand corner and click 'About This Mac'. The line that reads ‘Memory’ will tell you if your Mac has the necessary 2GB of RAM or if you will need to upgrade before you can install OS Yosemite.
Increase Speed for Older Models
For older machines, there are a number of troubleshooting suggestions that can ensure OS Yosemite is running quickly and smoothly. One of the most effective is disabling extraneous widgets and extensions. By accessing the Apple Menu > System Preferences > Extensions and deselecting options like Weather and Stock updates, the notifications panel will not need to be refreshed continually, increasing overall speed.
Minimum requirements for upgrading to OS Yosemite as indicated by Apple are 2GB of RAM and 8GB of available storage space. To check how much RAM your Mac currently has, click on your Apple menu in the upper left-hand corner and click 'About This Mac'. The line that reads ‘Memory’ will tell you if your Mac has the necessary 2GB of RAM or if you will need to upgrade before you can install OS Yosemite.
Increase Speed for Older Models
For older machines, there are a number of troubleshooting suggestions that can ensure OS Yosemite is running quickly and smoothly. One of the most effective is disabling extraneous widgets and extensions. By accessing the Apple Menu > System Preferences > Extensions and deselecting options like Weather and Stock updates, the notifications panel will not need to be refreshed continually, increasing overall speed.
Alternatively, simple desktop cleanup can increase load time as each icon requires memory to store and load each time the Mac is rebooted or files are accessed. Utilizing external storage options, like Ramjet’s Thunderbolt Storage, can also be used to free up storage space on your bootable drive and increase user experience. Simple file organization and re-distribution can go a long way for increasing usability on any OS, and Yosemite is no exception.
Accessing the Activity Monitor (Command+Spacebar > Search “Activity Monitor”) will allow users access to information regarding CPU, memory or disk I/O. Apps, windows, and web pages that appear to be using more system memory than normal should be exited to free up space and increase speed. Keep in mind, some programs including mds and mdsworker will use significant amounts of CPU - this is normal as these programs will be running as they index hard drives. These should be left to run their course.
Read on to find out if your Mac's Model ID can upgrade to OS Yosemite.
Mac Pro
Mac Pro 1,1 and 2,1
Mac Pro 3,1
Mac Pro 4,1 and 5,1 4-Core
Mac Pro 4,1 and 5,1 8-Core
Mac Pro 5,1 6-Core
Mac Pro 5,1 12-Core
Mac Pro 6,1
Mac Pro 3,1
Mac Pro 4,1 and 5,1 4-Core
Mac Pro 4,1 and 5,1 8-Core
Mac Pro 5,1 6-Core
Mac Pro 5,1 12-Core
Mac Pro 6,1
iMac
iMac 4,1, 4,2 and 5,2
iMac 5,1 and 6,1
iMac 7,1
iMac 8,1
iMac 9,1
iMac 10,1 and 11,1
iMac 11,2 and 11,3 (i3)
iMac 11,3 (i5/i7) to 12,2
iMac 13,2 14,2 15,1
iMac 17,1
iMac 5,1 and 6,1
iMac 7,1
iMac 8,1
iMac 9,1
iMac 10,1 and 11,1
iMac 11,2 and 11,3 (i3)
iMac 11,3 (i5/i7) to 12,2
iMac 13,2 14,2 15,1
iMac 17,1
MacBook Pro
MacBook Pro 1,1 and 1,2
MacBook Pro 2,1 and 2,2
MacBook Pro 3,1 and 4,1
MacBook Pro 5,1 to 6,2
MacBook Pro 7,1
MacBook Pro 8,1 to 8,3
MacBook Pro 9,1 and 9,2
MacBook Pro 2,1 and 2,2
MacBook Pro 3,1 and 4,1
MacBook Pro 5,1 to 6,2
MacBook Pro 7,1
MacBook Pro 8,1 to 8,3
MacBook Pro 9,1 and 9,2
MacBook
MacBook 1,1
MacBook 2,1
MacBook 3,1 to 4,2
MacBook 5,1
MacBook 5,2 (667-Mhz)
MacBook 5,2 (800-Mhz)
MacBook 6,1
MacBook 7,1
MacBook 2,1
MacBook 3,1 to 4,2
MacBook 5,1
MacBook 5,2 (667-Mhz)
MacBook 5,2 (800-Mhz)
MacBook 6,1
MacBook 7,1
![How Much Gb Do You Need For Mac Os Sierra How Much Gb Do You Need For Mac Os Sierra](/uploads/1/2/5/8/125861422/578362513.png)
Mac Mini
PowerMac 10,1 and 10,2
Mac Mini 1,1
Mac Mini 2,1
Mac Mini 3,1
Mac Mini 4,1
Mac Mini 5,1 to 5,3
Mac Mini 6,1 and 6,2
Mac Mini 1,1
Mac Mini 2,1
Mac Mini 3,1
Mac Mini 4,1
Mac Mini 5,1 to 5,3
Mac Mini 6,1 and 6,2