Though watchOS 6 is now available, the update has not been released for Series 1 and Series 2 models, so Apple today made a watchOS 5.3.2 update available for these devices.
watchOS 5.3.2 can be downloaded through the dedicated Apple Watch app on the iPhone by going to General -> Software Update. To install the new software, the Apple Watch needs to have over 50 percent battery, it needs to be placed on a charger, and it needs to be in range of the iPhone.
According to Apple's release notes, the watchOS 5.3.2 update provides important security updates and is recommended for all users. A security support document says the watchOS 5.3.2 update includes a fix for a vulnerability that could allow a remote hacker to cause unexpected application termination or arbitrary code execution.
Apple has not released watchOS 6 for the Series 1 and Series 2 Apple Watch models, despite the fact that these devices will be getting the update.
Series 1 and Series 2 Apple Watch owners may need to wait for the release of watchOS 6.1 to get watchOS 6, as that beta is available for older devices as well as newer ones.
While waiting for the watchOS 6 update, Series 1 and Series 2 Apple Watch owners should download the software released today.
Bloomberg's Mark Gurman has high expectations for Apple's first foldable iPhone.
In his Power On newsletter today, he said the foldable iPhone will be "the most significant overhaul in the iPhone's history."
"iPhone 4, iPhone 6 and iPhone X were clearly a big deal, but this is a whole new design," he said.
Like Samsung's Galaxy Z Fold 7, the foldable iPhone will reportedly open up like ...
iOS 26.5 is now available for developers, and while it doesn't include any new Siri capabilities, there are some major changes for the European Union, and smaller tweaks for features available worldwide.
Suggested Places
In the Maps app, there's a new "Suggested Places" feature that recommends locations to visit based on trending places nearby and recent searches. When Apple launches ads in ...
Apple has been celebrating its upcoming 50th anniversary by hosting surprise performances and other events around the world over the past few weeks, and now Bloomberg's Mark Gurman has revealed details about the company's grand finale.
In a social media post, Gurman said Apple's celebrations will conclude this week with a finale at its Apple Park headquarters for employees.
A special...
Apple is hoping to 3D-print aluminum device enclosures in the future, according to Bloomberg's Mark Gurman.
In today's "Power On" newsletter, Gurman revealed that Apple is pushing to move to 3D-printed aluminum enclosures for for future devices. The MacBook Neo relies on a new aluminum manufacturing process that saves as much metal as possible to drive down costs and speed up production....
Tuesday March 17, 2026 3:32 am PDT by Tim Hardwick
Apple today launched its atrial fibrillation history feature for Apple Watch in mainland China.
Since 2022, Apple Watch in the U.S. has supported AFib History, which allows users diagnosed with atrial fibrillation to view an estimate of how frequently their heart is in this type of irregular rhythm.
The feature analyzes pulse rate data collected by a photoplethysmography (PPG) sensor to...
Thursday March 19, 2026 3:10 pm PDT by Juli Clover
Apple's current blood oxygen sensing implementation in the U.S. does not infringe on patents owned by Masimo and Apple will not face a revived import ban, a U.S. International Trade Commission judge said this week (via Reuters).
After Apple was found to have violated Masimo's patents related to blood oxygen sensing, the Apple Watch faced a U.S. import ban that caused Apple to briefly pause...
I was getting excited as well, but alas... My S0 does me just fine - I only use it once in a while, and as long as I can get time, pay using the wallet, read emails and messages, check my calendar, and get directions, I'll stick with my original Apple Watch... Just wish they would at least update the OS to ver. 5.
It would be nice for Apple to do a little software polish every now and again for the first generation, even if only to close security vulnerabilities like they do on the Mac with older versions of macOS.
I can’t get the update for some reason. Just says up-to-date.
My model number says NJ3U2LL/A and not a normal one like A1554 (S1 SS 42). I’m wondering if that’s what’s keeping me from updating.
Thinking of unpairing and repairing but not sure if that will fix it. I really don’t want that hassle.
Strangely, the About screen on my watch actually lists the model number conventionally. so j doubt this is the glitch.
Lil’ help?
That’s because your watch is up to date, with 4.3.2 being the latest version for the original Apple Watch. Note that A1554 is the original Apple Watch (aka Series 0) not the series 1 (Apple naming 2nd gen hardware Series 1 has caused a lot of confusion).
