Check compatibility
OS X 10.10, aka Yosemite, sports a more modern look and bridges the gap between Apple's desktop and mobile devices. The new Continuity helps you hand off tasks from iPhone to iPad to Mac, but that. After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install OS X Yosemite. 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.
You can upgrade to OS Yosemite on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8GB of available storage space.
Check compatibility
OS X 10.10, aka Yosemite, sports a more modern look and bridges the gap between Apple's desktop and mobile devices. The new Continuity helps you hand off tasks from iPhone to iPad to Mac, but that. After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install OS X Yosemite. 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.
You can upgrade to OS Yosemite on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8GB of available storage space.
MacBook introduced in 2009 or later, plus MacBook (13-inch, Aluminum, Late 2008)
MacBook Air introduced in late 2008 or later
MacBook Pro introduced in mid 2007 or later
Mac mini introduced in early 2009 or later
iMac introduced in mid 2007 or later
Mac Pro introduced in early 2008 or later
Xserve models introduced in early 2009
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 OS X Yosemite, the installer will let you know.
Make a backup
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 OS X, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download OS X Yosemite
For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of macOS. How do you screenshot on macbook air. Free remote access software mac.
If you still need OS X Yosemite, use this link: Download OS X Yosemite. A file named InstallMacOSX.dmg will download to your Mac.
Install the macOS installer
Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallMacOSX.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 OS X Yosemite.
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 OS X and related updates to your Mac firmware.
Learn more
- OS X Yosemite 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.
Check out Upgrading Older Macs To Earlier Versions Of macOS at YouTube for closed captioning and more options.
Video Transcript: What if you have a Mac that is too old to run macOS Mojave but you're not at the latest operating system that that Mac can run. How do you update to it? If you have a recent Mac from the last few years you can probably update to Mojave and you've probably been bugged to do so. I'm a big advocate of always running the latest software. You get the latest features and you get the best security. If you want to upgrade to Mojave you can simply search for Mojave in the Mac App Store and it comes up and you can upgrade from there. But if your Mac is too old you won't be able to. As a matter of fact if you don't see it here and you can't get to it in the Mac App Store that probably means your Mac is too old.So how do you get to a newer operating system that can run on your computer but is newer than what you've got. Like, for instance, maybe you're running Sierra but your Mac can run High Sierra and for some reason you haven't gotten around to upgrading to High Sierra yet. Well, you can still get to those in the Mac App Store but you won't find them by searching. If I search for High Sierra it doesn't come up. If I search for Mac OS it doesn't come up. I just get Mojave there and some other stuff. So how do you find it.Well, Apple has you covered because they have links that go directly to these. So let's take a look here in Safari. Here is the page to upgrade to macOS High Sierra. I'll include the link here in the post at MacMost.com. You can find it pretty easily with a search. It gives you the details about how to upgrade. It even gives you a compatibility check. Now if you want to see a compatibility check for Mojave just to be sure whether or not you can upgrade to it, Apple has a page for that as well with all the requirements for upgrading to Mojave.On this upgrade page here for High Sierra it has the requirements for upgrading to High Sierra. It has some general instructions and, most importantly, it has a link right here that will open up the Mac App Store to the page for macOS High Sierra. Even though before it was hidden. So this is great! But what if your Mac is even older than that.There are other pages as well. As a matter of fact at the bottom of this page for High Sierra there is a link to the same page but for Sierra. It's got the requirements for Sierra and it has a link to go to the Sierra page. If we go back here we can see there was the link for El Capitan and you can go and click on that here and get to the El Capitan link in the Mac App Store.So there are ways to upgrade to older versions than Mojave if your system can take them and if for some reason you haven't gotten around to upgrading all the way until now. I'll include all these links in the post at MacMost.com.Install Yosemite On Old Macbook Pro
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