Updating to a newer version of mac os x kostenloser online chat Hagen
However, these will likely be just about the only things Apple continues to update for Lion over the next year.
Development of OS patches costs Apple money and developer resources.
Following is the list of Macs that can run a supported version of OS X.
If your Mac is older than the ones listed, read on for suggestions on what you can do to upgrade to a supported system.
If you have an i Mac, Mac Book, Mac Book Pro, or Mac mini model that was originally released in Early/Mid 2006, the latest version of Mac OS X your system supports is Snow Leopard.
Remember, even Lion isn't supported anymore, and Snow Leopard hasn't gotten new security updates for quite a while, so it's best to avoid using both of these older operating systems.
That's not terrible given that it's been out for less than a month.
Mavericks, which has been out for a year and is still being supported, has close to 52% of the Mac market share; that's pretty respectable, and roughly comparable to Windows 7's percentage of the overall PC market, but nowhere close to i OS adoption rates. All other versions of OS X, though, including Lion (nearly 8%) and Snow Leopard (over 10%) on down, comprise roughly 20 to 23 percent* of the Mac market, or over 1/5th of all Macs still being used online.
Based on the newly released Net Applications data for October 2014, it appears that Yosemite has been installed on fewer than 20% of Macs that are currently being used for Web browsing.
This makes non-upgraded Macs a potentially significant target for criminals interested in infecting large numbers of computers.
Anyone still using Lion, Snow Leopard, or an earlier version of Mac OS X should strongly consider upgrading to Yosemite if their Mac supports it, or if not, they should buy new hardware if they can afford it.
If your Mac isn't new enough to run Yosemite, then unfortunately it's not capable of running an Apple operating system that's still fully supported.
However, if your Mac has a Core 2 Duo processor (one of the models listed below), and as long as it has at least 2 GB of RAM and 7 GB of free hard drive space, it should still be able to run Lion (which, although increasingly less safe to use now, is at least better than Snow Leopard or earlier because it had been getting security updates until recently): If Lion is the newest version of OS X that will run on your Mac, but you never purchased it while it was available in the Mac App Store, you won't be able to find it for sale there anymore.
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For now, the only security-related update Apple is still releasing for Snow Leopard is its XProtect "[un]Safe Downloads List," but there's no way of knowing for sure how much longer Apple will continue to update it.