Apple Releases watchOS 8.5.1 With Security Updates and Bug Fixes

Apple today released watchOS 8.5.1, a minor update to the watchOS 8 operating system that came out in September. watchOS 8.5.1 comes two weeks after the launch of watchOS 8.5.

watchOS 8 on Apple Watch feature
‌‌watchOS ‌8.5.1 can be downloaded for free 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 at least 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 for the update, watchOS 8.5.1 adds security updates and bug fixes for the Apple Watch.

Related Roundup: watchOS 26
Related Forum: Apple Watch

Popular Stories

Apple Creator Studio

Apple Introduces New 'Creator Studio' Bundle of Apps for $129 Per Year

Tuesday January 13, 2026 6:11 am PST by
Apple today introduced a new Apple Creator Studio bundle that offers access to six creative apps, as well as exclusive AI features and content, as part of a single subscription. In the U.S., pricing is set at $12.99 per month or $129 per year. Here are the six apps included with an Apple Creator Studio subscription:Final Cut Pro on the Mac and iPad Logic Pro on the Mac and iPad Pixelmator...
Low Cost MacBook Feature A18 Pro

Apple Is Expected to Launch These Four MacBooks in 2026

Friday January 9, 2026 8:17 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Subscribe to the MacRumors YouTube channel for more videos. ...
iOS 18 Siri Personal Context

Apple Confirms Google Gemini Will Power Next-Generation Siri This Year

Monday January 12, 2026 7:38 am PST by
In a statement shared with CNBC today, Apple confirmed that Google Gemini will power the next-generation version of Siri that is slated to launch later this year. "After careful evaluation, we determined that Google's technology provides the most capable foundation for Apple Foundation Models and we're excited about the innovative new experiences it will unlock for our users," the statement...
iOS 26

Here's What's New in iOS 26.3 So Far

Monday January 12, 2026 1:15 pm PST by
Apple today seeded the second beta of iOS 26.3, nearly a month after the first beta. So far, the update includes a couple of new features for iPhones. iOS 15.3 through iOS 18.3 were all released in late January over the years, so it is thereby likely that iOS 26.3 will be released towards the end of this month as well. The update is compatible with the iPhone 11 series and newer. Below,...
iPhone Top Left Hole Punch Face ID Feature Purple

10 Reasons to Wait for This Year's iPhone 18 Pro

Thursday January 8, 2026 2:56 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
fcp pcp iwork creator studio

These Apple Apps Will No Longer Receive All New Features Without a Subscription

Tuesday January 13, 2026 10:50 am PST by
If you are not interested in subscribing to the new Apple Creator Studio bundle introduced today, you will officially start to miss out on some new features. Apple said some "exciting new intelligent features and premium content" in Final Cut Pro, Pixelmator Pro, Keynote, Numbers, Pages, and Freeform will only be accessible with a Creator Studio subscription. In the U.S., a subscription...
iOS 18 Siri Personal Context

Elon Musk Reacts to Apple and Google Teaming on Gemini-Powered Siri

Monday January 12, 2026 11:38 am PST by
Elon Musk today expressed concern about Apple and Google partnering on a more personalized version of Siri powered by Google's generative AI platform Gemini. "This seems like an unreasonable concentration of power for Google, given that [they] also have Android and Chrome," wrote Musk, in a post on X. Musk serves as CEO of xAI, the company behind Gemini competitor Grok. It is unlikely...
airpods pro 3 design

Apple Releases New AirPods Pro 3 Firmware Update

Tuesday January 13, 2026 11:29 am PST by
Apple today released a firmware update for the AirPods Pro 3. The latest firmware has a version number of 8B34, up from the previous version 8B30. Apple has a support document for AirPods firmware updates, and it indicates that the 8B34 update contains unspecified "bug fixes and other improvements." No other AirPods models received firmware updates today. How to install AirPods Pro...
iOS 26

iOS 26.2.1 Update Coming Soon for iPhones

Monday January 12, 2026 8:19 am PST by
iOS 26.3 will likely be released to the public later this month, but it appears that Apple is preparing to push out another software update in the interim. Apple's software engineers have started testing iOS 26.2.1, according to the MacRumors visitor logs, which have been a reliable indicator of upcoming iOS versions. The update will likely be released at some point this week or next week. ...

Top Rated Comments

Gator5000e Avatar
50 months ago
Waiting for an option to clear all text message in masse from the watch. The process now is arduous at best.
Score: 13 Votes (Like | Disagree)
BuffaloTF Avatar
50 months ago

Waiting for an option to clear all text message in masse from the watch. The process now is arduous at best.
I’d just be happy if what I delete on my phone mirrored over to the watch. It does for every other device from iPad to Mac… just add this in already.
Score: 10 Votes (Like | Disagree)
iStorm Avatar
50 months ago

Waiting for an option to clear all text message in masse from the watch. The process now is arduous at best.
You might already know this, but the watch only keeps the last 30 days of messages. Because of this, I’ve stopped managing messages on my watch since they’ll eventually get cleared out anyway.

I agree though, there needs to be better syncing with the phone.
Score: 6 Votes (Like | Disagree)
nmcordeiro Avatar
50 months ago
Hopefully this fixes the Series 7 charging issue. I can have my watch on the charger for 3 hours and only go up 10%.
Score: 4 Votes (Like | Disagree)
Nabby Avatar
50 months ago

Waiting for an option to clear all text message in masse from the watch. The process now is arduous at best.
You're being too kind with that description, even using "at best". Least user friendly process I can recall having to use. And coming from a company that managed to make messaging so easy my mom could do it without asking for help tells me that they could make it SO much better.
Score: 3 Votes (Like | Disagree)
gomichaelgo Avatar
50 months ago
I don't see this available.
Score: 3 Votes (Like | Disagree)