By the way, if you’re holding out with an older version of i Tunes or a prior version of any other app, you can repeat the same process for hiding the newer versions of those app updates as well.
Once the update has been hidden, the large blue OS X Yosemite banner disappears and you’ll get a normal view of the App Store again from the Updates tab: This will not impact future updates that become available to the currently installed and running version of OS X (unless you specifically hid those as well).
If you are still on OS X Yosemite there is a security update for that as well.
Apple fixed a Mac Book Pro freezing problem with the last update, and focuses on performance and security fixes.
Users who do not yet own i Life '11 or i Work '09 can purchase them from the Mac App Store.There are many reasons to install OS X El Capitan, there are also some reasons to skip the OS X 10.11 update — and stay on OS X Yosemite.The advice rings true almost a year after the OS X El Capitan release date as Apple prepares a new mac OS Sierra update.This should also stop the nagging software update notifications from popping up to advertise the OS X Yosemite update as being available, though you may want to take that a step further and either disable the App Store notifications, or at least turn them off temporarily if it does pop up again.And yes, as previously mentioned, this can be reversed.