Apple is getting pretty committed to the idea of pushing out security updates to older iPhones and iPads. Not only will the company continue to support iOS 14 come the release of iOS 15, we are also seeing a trickle of patches for older versions of iOS.
If you have an iPhone or iPad that's still running iOS 12 -- because that was the end of the line for your device -- then Apple has released an emergency update that you need to download and install as soon as possible.
Because of the three security fixes contained in this update, two "may have been actively exploited." In other words, the bad guys might already be using the vulnerabilities to compromise smartphones and tablets.
Must read: iOS 14 could become Apple's Windows XP
iOS 12.5.4 is available for the following devices:
- iPhone 5s
- iPhone 6
- iPhone 6 Plus
- iPad Air
- iPad mini 2
- iPad mini 3
- iPod touch (6th generation)
To check what version your device is running, tap on Settings > General, then on Software Update. Here you will see what version your iPhone of iPad is running along with any updates.
Note that if you have stayed on iOS 12 but the device is compatible with later versions, then this update will not be available to you. Your path is to upgrade to the latest release of iOS 14 or iPadOS 14.
There have been several high-profile security issuers plaguing iPhone and iPads over the past few months, and while for some there's a hesitancy to install updates, it is the first and best line of defense against attack.
And iOS 12 and later will do it for you. Tap on Settings > General > Software Update > Customize Automatic Updates and then turn on Install iOS Updates.