The newest version of iOS 12 could have a significant impact on your device’s performance. And while some of you should install the iOS 12.5.4 update right now, others might benefit from waiting a few more hours, days, or longer, before making the move.
iOS 12.5.4 is now available for the iPhone, iPad, and iPod touch and the upgrade comes with a short list of changes for your iPhone 6, iPhone 6 Plus, iPhone 5s, iPad Air, iPad mini 3, iPad mini 2, or sixth-generation iPod touch.
The iOS 12.5.4 update is a point upgrade and requires a very small download. Those of you moving up from iOS 12.5.3 will see the smallest download size.
If you’re moving from an older version of iOS 12, you’ll likely see a larger download size because the features and fixes from the updates you skipped are baked into your version of the upgrade.
Those of you dealing with issues on older versions of iOS could see a big turnaround after installing iOS 12.5.4. That being said, while some users might see a boost, others might run into bugs and performance issues. iPhone, iPad, and iPod touch owners are reporting various problems with the latest version of iOS 12.
If you do run into issues on iOS 12.5.4, note that you can’t downgrade your device’s software to the previous version of iOS 12 in an effort to improve its performance. Apple has stopped currently signing on iOS 12.5.3.
Unfortunately, the company isn’t signing on iOS 12.5.2 or any older versions of iOS either. So if you’re having a good experience on your current version of iOS, proceed to iOS 12.5.4 with caution. Once you move to it, there’s no getting back.
So while there are reasons to install iOS 12.5.4 on your device today, there are also some reasons why you might want to hold back and wait.
If you’re currently debating a move to iOS 12.5.4, allow us to walk you through each one of these reasons right now.
Install iOS 12.5.4 for Better Security
If you're on the fence, here's one of the best reasons to install iOS 12.5.4 right away.
iOS 12.5.4 includes three important security upgrades for your iPhone, iPad, or iPod touch. If you're interested in the particulars, head on over to Apple's website for more.
If you skipped iOS 12.5.3, you'll get its security patches with your upgrade. Both of its patches were related to WebKit. If you want to learn more about them, head on over to Apple's security site.
If you skipped iOS 12.5.2, you'll also get its security patch with your upgrade. You can read more about it over on Apple's website.
If you also skipped iOS 12.5, you'll also get its patch with your upgrade. Apple's outlined the update's patch in detail on its security site.
If you missed iOS 12.4.9, you'll also get its four security patches with your upgrade. You can read more about those right here.
If you skipped iOS 12.4.7, you also get the update's three security patches (two for the Mail app and one for Wi-Fi) with your upgrade to iOS 12.5.4.
If you're running software that's older than Apple's iOS 12.4.4 update, you'll want to download iOS 12.5.4 in the near future because it brings iOS 12.4.4's security patch to your device. You can read about it right here.
If you're running software older than iOS 12.4.2, you'll get an its patch with your upgrade. You can read about the security contents of iOS 12.4.2 right here.
If you're on software that's older than iOS 12.4.1, you'll get iOS 12.4.1's security patch with your iOS 12.5.4 update. You can read about that patch right here.
If you're on software that's older than iOS 12.4, you get iOS 12.4's patches with your iOS 12.5.4 update.
iOS 12.4 brought 19 security patches to the iPhone, iPad, and iPod touch. If you're interested in the specifics, you can read about them on Apple's security site.
If you're running software older than iOS 12.3, your iOS 12.5.4 update carries iOS 12.3's security patches on board. The iOS 12.3 update brought 23 patches and you can read about all of them right here on Apple's site.
If you're on software that's older than iOS 12.2, you'll get iOS 12.2's security patches with your version of iOS 12.5.4.
iOS 12.2 brought a whopping 41 security patches to iPhone, iPad, and iPod touch. You can read more about the iOS 12.2's patches over on the company's website.
It's important to note that Apple's iOS 12.2 update patched up an exploit that allowed websites to use motion sensors to "fingerprint" devices.
Fortunately, Apple's patched up the issue. If you skipped it, you'll probably want to move to iOS 12.5.4 soon.
If you're on software older than iOS 12.1.4, you get four important security patches including fixes for a widespread FaceTime eavesdropping bug that lets you call someone via FaceTime and hear the audio coming from their phone before they pick up the phone.
If you're on software older than iOS 12.1.3, you get some additional patches with your version of iOS 12.5.4. Again, they're baked into your upgrade.
Apple lists a grand total of 23 patches on board iOS 12.1.3 and you can read about all of them over on Apple's website.
If you're on software older than iOS 12.1.1, you should install the iOS 12.5.4 update on your iPhone, iPad, or iPod touch today.
The iOS 12.1.1 update brought 17 patches for potential security exploits. They'll will help protect your phone. You can read about them here.
If you're running software older than iOS 12.1, you'll get 24 patches from that update with your version of iOS 12.5.4.
If you're on software that's older than iOS 12.0.1, your iOS 12.5.4 update brings two additional patches. Both patches are for potential lock screen exploits.
Long story long, if you store sensitive data on your iPhone, iPad, or iPod touch, you have some really good reasons to upgrade to iOS 12.5.4 today.
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