What you should be aware of when upgrading OS X Yosemite

OS X Yosemite official release, and will be officially open for download tonight! OS X Yosemite has been tested by multiple developers and beta versions, highlighting new user interfaces, adding new features and capabilities. Moreover, with the latest iOS8, users can experience a better function when using Macs, and improve the efficiency of work more quickly.

In the same vein as previous OS X versions (Mavericks), OS X Yosemite is completely free. And the installation process is fairly easy, and you just need to download the installer from the Mac App Store. So what are you going to do before you update to OS X Yosemite? The author has prepared 5 basic preparations to share with you, so that you will be ready to go.

　　1. Do I need to update to OS X Yosemite?

It's a cliché question, whether it's iOS or OS X, and every time you meet a new release, the first thing many users think of is this. Compared to OS X mavericks, some people worry about whether their daily applications are perfectly stable in OS X Yosemite, and some worry about the discomfort of interface changes (the Yosemite interface starts to get a lot of white), and some people worry about too slim system fonts ( Helvetica neue Font) is also able to have perfect readability.

If you ask me this question to my face, my answer is yes.

First of all, the application's compatibility basically does not have any big problem, after several versions debugging, the application which runs in the Mavericks already basically adapted the Yosemite; second, the interface is too much like the iOS 6 update to iOS 7. Today's concise and stylish IOS interface has won the support of users. If you really want to say the readability of the screen, I think mainly those who use the small screen Mac user. But you can click here to download the full resolution screenshot of OS X Yosemite, and then take a look at your Mac screen, and you'll find that the new fonts and interface display is so natural.

　2. Is my Mac able to upgrade Yosemite?

OS X Yosemite is pretty low on hardware, and if your Mac is able to run OS X Mavericks at this point, it can run OS X Yosemite as well. So which MAC computers are on the upgrade list? Let's take a look at them in detail.

► Support for updating the list of Mac computers for Yosemite:

imac (in 2007 and later)

MacBook (aluminum 13 in late 2008, early 2009, and updated 13-inch version)

MacBook Pro (in 2009 as well as updated 13-inch versions, 2007-year/End and updated 15-inch versions, end of 2007, and updated 17-inch versions)

MacBook Air (end of 2008 and newer version)

mac Mini (early 2009 and newer version)

mac Pro (2008 and newer version)

Xserve (Early 2009 edition)

Running OS X Yosemite installation files requires at least GB of free disk space, you can download the free update from the Mac app Store, and then install Yosemite like an application.

　3. Install application Updates

Regularly updating your Mac apps (including system software) has always been a good habit. But I find that a lot of people around me just ignore that. It is necessary to keep your application up to date before a large version of OS X is updated.

and open the "Software Update" option in the menu bar to update all applications purchased in the Mac app Store on your Mac. Or you can go to the Mac app Store's "Update" tab to update.

Note: If there are more critical system-level updates, remember to back up them before installing them.

4. Perform system maintenance

This and the previous "installation update" should not be separated. So I think in the process of using MAC computer in peacetime, you should also develop regular system maintenance. such as cleaning up applications and junk files on a regular basis, this is done here to free up more disk space and ensure that the OS X installer has enough room to run well. Especially for users with low MAC and disk space constraints, you should find and remove duplicate files, or consider uninstalling some infrequently used applications. The author recommends the use of Gemini and CLEANMYMAC applications that individuals prefer.

　5. Back up your Mac

If you are ready to install OS X Yosemite, remember to back up your Mac. This is something that has to be done. Once an error occurs during the upgrade installation, you will cry without a backup. Don't take the risk, and backing up your MAC is quick and easy. The most direct is also the author of the most recommended is through time Machine for backup. Of course, you can also use your external hard disk for backup.

　　6. Download and install from Mac App Store

Are you ready? Download Yosemite When installing the application, look for the Mac app Store. When you have finished downloading, you can enable Yosemite installation by simply double-clicking.

After installing the OS X Yosemite, enjoy it! If you need to get the best Apple ecosystem experience, you will need to update your iOS to the latest version of IOS8 to work with it.