Apple Releases Revised AirTag Firmware Update - MacRumors
Skip to Content

Apple Releases Revised AirTag Firmware Update

by

Apple today released a new version of the 1.0.276 firmware designed for AirTags, which is a revision to the update that was made available in June.

airtag in hand
The new AirTags 1.0.276 firmware has a build number of 1A287b, while the old firmware had a build number of 1A276d. The 1.0.276 firmware that came out in June added anti-stalking security enhancements, and this new version likely just refines these features.

Because the firmware version has not changed, it is not possible to tell the new firmware from the old firmware in the Find My app, nor will it be apparent when the firmware of the AirTags has been updated.

There is no way to force an AirTag update, because it's something that's done over-the-air through a connected iPhone. To make sure the update happens, you can put your ‌AirTag‌ in range of your iPhone, but you have to wait for the firmware to roll out to your device.

You can check your current ‌AirTag‌ firmware version through the Find My app.

Related Roundup: AirTag
Buyer's Guide: AirTag (Buy Now)

Popular Stories

google pixel tag design

Google Unveils $29 Pixel Tag to Take On Apple's AirTag

Wednesday August 12, 2026 11:52 am PDT by
Google today introduced the Pixel Tag, its answer to Apple's AirTag. Pixel Tag is Google's first item tracker, even though Google implemented an item tracking network two years ago that's been used by third-party devices. The Pixel Tag is made from stainless steel, and it is IP67 water- and dust-resistant. There's a built-in speaker that can play a sound when an item it's attached to is...
Read Full Article • 61 comments
All Screen iPhone 2030 Feature Sans Text

iPhone 18 Pro: Nine Reasons Not to Upgrade This Year

Monday September 7, 2026 5:01 am PDT by
Apple is set to unveil new iPhone 18 Pro and iPhone 18 Pro Max models on Wednesday, September 9, and the devices are expected to feature a design that's largely similar to the iPhone 17 Pro models, with a peppering of enhancements inside. Major changes are not expected until next year, when Apple is expected to introduce a radically redesigned 20th-anniversary iPhone. If you're thinking of...
Read Full Article • 106 comments
apple watch series 12

Leak Hints at Four New Features for Apple Watch Series 12 and Ultra 4

Monday September 7, 2026 8:57 am PDT by
Ahead of the announcement of the Apple Watch Series 12 and Ultra 4 later this week, code in the watchOS 27 and iOS 27 betas points to a series of new features for the product line. The information comes from a new post from MacRumors forums member "pdfu." The findings include: New "Readiness" app: An all-new separate Watch app referred to in code as "Readiness," distinct from the...
Read Full Article • 107 comments

Top Rated Comments

eboychik Avatar
eboychik
68 months ago
So, we don’t know what it does, we can’t tell if we have it, and we can’t force it to happen. Sounds like it’s worth the wait!
Score: 19 Votes (Like | Disagree)
IAmGLaDOS Avatar
IAmGLaDOS
68 months ago

what has an Airtag update got to do with Safari 🤔
You must be new here
Score: 8 Votes (Like | Disagree)
iamasmith Avatar
iamasmith
68 months ago
Well, I didn't get the update at all so did I miss a story saying that the previous one was yanked? I put my keys next to my iPhone whilst charging the phone overnight for ages and still no update.
Score: 8 Votes (Like | Disagree)
FishyFish Avatar
FishyFish
68 months ago
This is pretty lit! I'm seeing kind of poor battery life on my launch day AirTags (down to 50% of battery already) and I assume this is going to help fix it!
Score: 7 Votes (Like | Disagree)
G
gfurry
68 months ago
I am waiting for the family sharing update so my airtags will actually be useful to someone besides me. While I appreciate the stalking feature they make airtags infinitely less useful when an item is stolen. If someone wants to stalk you there are 1,000's of other devices already available. It doesn't make sense to alert a thief they are being tracked by an airtag. Please Apple make this an optional feature.
Score: 6 Votes (Like | Disagree)
P
Planetary
68 months ago
What they call "anti-stalking" I call "pro-thief".
If someone steals my bag I want the tracking to keep working, and I don't want the tag warning the thief that a tag is present, perhaps in a hard to find pocket or even stuffed into the lining. When you buy a product it should be on your side.
Score: 5 Votes (Like | Disagree)
Read All Comments