- #How to update my mac os yosemite install#
- #How to update my mac os yosemite update#
- #How to update my mac os yosemite upgrade#
- #How to update my mac os yosemite software#
This will ensure that if a disaster occurs, you can return to where you were just before the problem occurred. Seriously, there are no excuses and the risk is not worth it, always backing up.īe sure to start the backup with Time Machine just before starting the actual installation with Yosemite. Time Machine is so easy to use, works automatically and routinely, and external hard drives are cheap. This should not be considered optional, without a backup you could lose your stuff if something goes wrong.
#How to update my mac os yosemite install#
You are almost ready to install Yosemite! But before you do, you definitely need to back up your Mac.
#How to update my mac os yosemite software#
If your Mac is low on hard disk space, free up disk space so that you have enough storage space to install the update, and make sure OS X has plenty of space (this means plenty of space for cache, virtual memory, your own files and applications, etc.).Īlso, if you have legacy Mac apps that sit in a dust collection and are never used, you may want to consider removing them to free up space and reduce the overhead of features like software upgrades. We’ve touched on some easy maintenance tips in the past, and they’re still valid here. Some general system maintenance is always a good idea, so try to make it a habit.
#How to update my mac os yosemite upgrade#
However, before upgrading to a major new OS X, it’s a good idea to upgrade all of these things.
#How to update my mac os yosemite update#
It’s always a good practice to update your Mac app, system software, and other occasional updates to OS X, but many of us ignore these things. 3: Update applications and install delayed software updates You also need at least 15GB of disk space to download the update from the App Store and then install Yosemite, but realistically you should have more than available for performance reasons. Macs or later that all have a Core 2 Duo or better processor use OS X Yosemite.
You can get an idea of what it would look like by downloading a full-resolution screenshot of something like OS X Yosemite and making it full-screen for your MacBook.
If you’re sensitive to things like that and primarily use a smaller Mac screen, it’s at least worth the thought. For example, reading a Helvetica Neue system font on a MacBook Air 11 makes my eyes tired, but the same font looks good on a 22-inch screen, and the font reads well on all Macs with a Retina display. Perhaps the only reasons not to upgrade to Yosemite would be for compatibility with a particular application (although if it works in Mavericks, it works in Yosemite), which is an unusually strong abstention from the revamped interface (not too different, just brighter and whiter), or maybe a more important potential interface issue, a thin system font readability issue that can be challenging to look at on smaller Macs.
That’s a really good thing, most users will be able to upgrade to OS X Yosemite and continue their business while enjoying the new features brought to their Macs.
Performance wise Yosemite seems to be at least the same as the Mavericks, and stability wise, it’s about as stable. Based on a reasonable number of tests, I would usually say yes, most Macs should upgrade to OS X Yosemite.