Apple Seeds Release Candidate Version of watchOS 9.3 to Developers

Apple today seeded the RC version of an upcoming watchOS 9.3 update to developers for testing purposes, with the new software coming almost a month after the release of the second watchOS 9.3 beta.

watchOS 9 Feature
To install the new ‌watchOS 9.3 update, developers will need to download the configuration profile from the Apple Developer Center.

Once installed, ‌watchOS 9.3 can be downloaded through the dedicated Apple Watch app on the iPhone by going to General > Software update. To update to new software, an Apple Watch needs to have 50 percent battery life, it has to be placed on the charger, and it will need to be in range of the ‌‌iPhone‌‌ it is paired with.

According to Apple's release notes, watchOS 9.3 adds new features, improvements and bug fixes. It specifically introduces the Unity Mosaic watch face, offered to celebrate Black History Month.

Related Roundup: watchOS 11
Related Forum: Apple Watch

Popular Stories

Apple iPhone 16e Feature

Apple Announces iPhone 16e With A18 Chip and Apple Intelligence, Pricing Starts at $599

Wednesday February 19, 2025 8:02 am PST by
Apple today introduced the iPhone 16e, its newest entry-level smartphone. The device succeeds the third-generation iPhone SE, which has now been discontinued. The iPhone 16e features a larger 6.1-inch OLED display, up from a 4.7-inch LCD on the iPhone SE. The display has a notch for Face ID, and this means that Apple no longer sells any iPhones with a Touch ID fingerprint button, marking the ...
iphone 17 pro asherdipps

iPhone 17 Pro Models Rumored to Feature Aluminum Frame Instead of Titanium Frame

Tuesday February 18, 2025 12:02 pm PST by
Over the years, Apple has switched from an aluminum frame to a stainless steel frame to a titanium frame for its highest-end iPhones. And now, it has been rumored that Apple will go back to using aluminum for three out of four iPhone 17 models. In an investor note with research firm GF Securities, obtained by MacRumors this week, Apple supply chain analyst Jeff Pu said the iPhone 17, iPhone...
apple launch feb 2025 alt

Here Are the New Apple Products We're Still Expecting This Spring

Thursday February 20, 2025 5:06 am PST by
Now that Apple has announced its new more affordable iPhone 16e, our thoughts turn to what else we are expecting from the company this spring. There are three product categories that we are definitely expecting to get upgraded before spring has ended. Keep reading to learn what they are. If we're lucky, Apple might make a surprise announcement about a completely new product category. M4...
Generic iOS 18

Here's When Apple Will Release iOS 18.4

Wednesday February 19, 2025 11:38 am PST by
Following the launch of the iPhone 16e, Apple updated its iOS 18, iPadOS 18, and macOS Sequoia pages to give a narrower timeline on when the next updates are set to launch. All three pages now state that new Apple Intelligence features and languages will launch in early April, an update from the more broader April timeframe that Apple provided before. The next major point updates will be iOS ...
prioritize notifications ios 18 4

Everything New in iOS 18.4 Beta 1

Friday February 21, 2025 1:08 pm PST by
Apple finally released the first beta of iOS 18.4 to developers for testing purposes, and while the beta is lacking some of the Apple Intelligence features we were hoping for, there are some notable new additions. Subscribe to the MacRumors YouTube channel for more videos. Priority Notifications - Apple Intelligence There is a new Priority Notifications feature that can show you your most...
apple launch feb 2025

Tim Cook Teases an 'Apple Launch' Next Wednesday

Thursday February 13, 2025 8:07 am PST by
In a social media post today, Apple CEO Tim Cook teased an upcoming "launch" of some kind scheduled for Wednesday, February 19. "Get ready to meet the newest member of the family," he said, with an #AppleLaunch hashtag. The post includes a short video with an animated Apple logo inside a circle. Cook did not provide an exact time for the launch, or share any other specific details, so...
iPhone 16e Feature

Apple Denies Speculation Surrounding iPhone 16e's Lack of MagSafe

Friday February 21, 2025 8:01 am PST by
Apple has confirmed that its custom-designed C1 modem in the iPhone 16e has nothing to do with the device's lack of MagSafe support, according to Macworld. Following the launch of the iPhone 16e, there was some speculation online about how MagSafe magnets might have interfered with the C1 modem's cellular connectivity performance, and this was considered to be a potential reason for the...
ios 18 4 ambient music

iOS 18.4 Adds New Ambient Music Feature

Friday February 21, 2025 11:06 am PST by
In iOS 18.4, there's a new Ambient Music option that can be added to Control Center. There are four different sound categories, including Sleep, Chill, Productivity, and Wellbeing. Each category can be added to Control Center separately, and tapping one plays a random selection of sounds or music from that particular category. You can't choose what's playing from Control Center, but if...

Top Rated Comments

mattrva Avatar
27 months ago

So apparently, when you delete an iMessage or text from your watch it also deletes it from your phone. I thought this was purposely excluded from syncing and not a bug. I hope this is a feature you can toddle on or off. I want to be able to delete messages from my watch storage without it effecting my phone.
That seems like a fringe case. I'd venture to guess that most users want the watch messages and phone messages to be in sync.
Score: 4 Votes (Like | Disagree)
surfzen21 Avatar
27 months ago
So apparently, when you delete an iMessage or text from your watch it also deletes it from your phone. I thought this was purposely excluded from syncing and not a bug. I hope this is a feature you can toddle on or off. I want to be able to delete messages from my watch storage without it effecting my phone.
Score: 3 Votes (Like | Disagree)
twistedpixel8 Avatar
27 months ago
Does this fix Siri being unbelievably slow to respond? I remember getting instant responses on my S6 when I bought it but iOS 9 she now takes forever to reply, almost as if she’s crashed.
Score: 2 Votes (Like | Disagree)
QuarterSwede Avatar
27 months ago

So apparently, when you delete an iMessage or text from your watch it also deletes it from your phone. I thought this was purposely excluded from syncing and not a bug. I hope this is a feature you can toddle on or off. I want to be able to delete messages from my watch storage without it effecting my phone.
Definitely not me. I’ve been wanting sync for years, for my professional sanity at least.
Score: 2 Votes (Like | Disagree)
wbeasley Avatar
27 months ago
Anyone else noticed their Series 5 has a lot less battery life after the latest updates?

Used to easily get thru a day. Not heavy usage. Now get the low battery warning around 7pm. ;(

I have done a power cycle and not sure if that fixed anything.
Other options? (Besides new battery up buying a new one hahaha).
Score: 1 Votes (Like | Disagree)
CNebs Avatar
27 months ago

Anyone else noticed their Series 5 has a lot less battery life after the latest updates?

Used to easily get thru a day. Not heavy usage. Now get the low battery warning around 7pm. ;(

I have done a power cycle and not sure if that fixed anything.
Other options? (Besides new battery up buying a new one hahaha).
Have you tried to unpair and then repair?
Score: 1 Votes (Like | Disagree)