Update now: Apple iOS 26.2.1 arrives with support for AirTags 2

Apple has released the latest update to its iPhone operating system, and users with compatible devices can update to iOS 26.2.1 immediately.

Compared to the previous iOS 26 updates, the new upgrade is extremely light. The official description is a single short sentence: "This update provides support for AirTag (2nd generation) along with bug fixes."

Apple recently announced the launch of the AirTag 2, after months of rumors and speculation. The new AirTags have a louder speaker and an expanded range. In addition, Apple is offering improved precision-tracking features that point you to the exact location of your missing item, down to the foot.

If you plan to pick up the new AirTag, you'll want to upgrade to iOS 26.2.1. (The new AirTag is the same price as the original version released in 2021, but the original is currently on sale at Amazon.)

We generally recommend upgrading your OS as soon as possible, as these updates usually deliver important security fixes. Strangely, that's not the case with iOS 26.2.1, which doesn't note any security patches.

What's new in iOS 26.2.1?

Still, Apple says iOS 26.2.1 does bring some bug fixes. (If you want to get into the weeds on those fixes, @onejailbreak_ has a detailed breakdown of the tweaks.)

Hopefully, those changes will make Liquid Glass and iOS 26 work more smoothly and solve some of the battery issues users have complained about. Ever since its release, Liquid Glass has been controversial.

And if you're looking for an even more substantial update to your iPhone's OS, you can also sign up for the iOS 26.3 public beta 3, which is also available now.

How to update to iOS 26.2.1

To update your iPhone, go to your device's settings, then tap or click on "General." From there, look for "Software Update," where you'll find the options to "Update Now" or later in the evening while you're sleeping.