Leaked watchOS 4.1 GM Release Notes Confirm Apple Music Streaming, GymKit Support - MacRumors
Skip to Content

Leaked watchOS 4.1 GM Release Notes Confirm Apple Music Streaming, GymKit Support

Release notes for the watchOS 4.1 golden master were leaked this afternoon by developer Guilherme Rambo, confirming all of the bug fixes and feature updates that we can expect to see in the new watchOS software.

Much of what's listed in the release notes was already known because the features are available in the beta, but the notes confirm GymKit support and highlight several bugs that are being addressed in the update.

watchos 4
watchOS 4.1 introduces streaming music on Apple Watch Series 3, and it includes a new Radio app, which is limited to watchOS Series 3 models. Though not listed in the release notes, the update also offers several new Unicode 10 emoji. Full GM release notes are below:

New features, improvements, and bug fixes include:

- Stream music on Apple Watch Series 3 with Apple Music or iCloud Music Library
- Listen to live radio on Beats 1, custom stations, and expert-curated stations with the new Radio app on Apple Watch Series 3
- Use Siri to find, discover, and play songs, playlists, or albums
- Sync fitness data with GymKit-enabled treadmills, ellipticals, stair steppers, and indoor bikes for more accurate distance, pace, and energy burn metrics
- Ability to disconnect from a WiFi network in Control Center for Apple Watch Series 3 (GPS + Cellular)
- Fixes an issue for Apple Watch Series 1 and later where Heart Rate notifications were delivered when the feature was not enabled
- Fixes an issue where some users did not receive Stand Reminders
- Resolves an issue where the current stand hour indicator did not appear for some users
- Resolves an issue that caused haptics to not be delivered for silent alarms
- Addresses an issue that prevented Apple Watch (1st generation) from charging for some users
- Resolves an issue where the Sunrise and Sunset complication would sometimes not appear
- Restores Mandarin as the default dictation language for China

As these are not final release notes, there could be additions or tweaks to the information ahead of when the new watchOS 4.1 update is released to the public. There is as of yet no mention of Apple Pay Cash, Apple's new peer-to-peer payments service, so it continues to be unclear if that feature is going to be bundled into the iOS 11.1 and watchOS 4.1 updates.

Apple employees are currently testing Apple Pay Cash as part of iOS 11.1, but support for the feature could be held back until a later update.

It's not yet clear when Apple will launch watchOS 4.1, but a release could come as soon as next week alongside iOS 11.1, macOS 10.13.1, and tvOS 11.1 if Apple is aiming to get all of its new software updates out ahead of the debut of the iPhone X.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Neutral)

Popular Stories

apple watch series 6 blood oxygen monitoring 1

ITC Judge Rules Apple Watch Blood Oxygen Workaround Does Not Infringe Masimo Patents

Thursday March 19, 2026 3:10 pm PDT by
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...
watchos 26 gradient light

watchOS 26.4 Now Available With Workout Update and New Emoji

Tuesday March 24, 2026 10:02 am PDT by
Apple today released watchOS 26.4, the fourth major update to the watchOS 26 operating system that came out in September. watchOS 26.4 comes a month and a half after Apple released watchOS 26.3. watchOS 26.4 can be downloaded for free on an iPhone running iOS 26.4 by opening up the Apple Watch app and going to General > Software Update, or initiating an update in the Settings app on the...
Apple Watch Series 10 Jet Black

No Major Apple Watch Redesign Expected This Year

Thursday March 26, 2026 11:12 am PDT by
In addition to indicating that a new full-sized HomePod is in the works, and that the foldable iPhone will likely ship later than the iPhone 18 Pro models this year, Bloomberg's Mark Gurman today said he does not expect any major design changes for the next-generation Apple Watch models coming later this year. Gurman revealed all of this information in a live Q&A call today on the Bloomberg...

Top Rated Comments

blairh Avatar
111 months ago
For the love of God bring back the ability to control your iCloud/locally stored music library on your Watch.
Score: 28 Votes (Like | Disagree)
MrGimper Avatar
111 months ago
Does it include a feature to centre the top strap in the photo included in this news article? #OCD
Score: 19 Votes (Like | Disagree)
I’mpaced Avatar
111 months ago
Why can’t messages be deleted from the watch when I delete from the phone
Score: 10 Votes (Like | Disagree)
111 months ago
"Resolves an issue that caused haptics to not be delivered for silent alarms "

Thank goodness. I thought something was just wrong with my wrist...
Score: 7 Votes (Like | Disagree)
111 months ago
“Addresses an issue that prevented Apple Watch (1st generation) from charging for some users“

oh thank GOD! I thought I was going crazy or my watch was going bad!
Score: 7 Votes (Like | Disagree)
ghostface147 Avatar
111 months ago
Former Apple developer....
Score: 7 Votes (Like | Disagree)