Apple Releases Second iOS 10.2.1 Beta for Public Beta Testers - MacRumors
Skip to Content

Apple Releases Second iOS 10.2.1 Beta for Public Beta Testers

by

Apple today seeded the second beta of an upcoming iOS 10.2.1 update to public beta testers for testing purposes, one week after releasing the first iOS 10.2.1 public beta and one day after providing the second beta to developers.

Beta testers who have signed up for Apple's beta testing program will receive the new iOS 10.2.1 beta update over-the-air after installing the proper certificate on their iOS device.

Those who want to be a part of Apple's beta testing program can sign up to participate through the beta testing website, which gives users access to both iOS and macOS Sierra betas. Betas are not stable and include many bugs, so they should be installed on a secondary device.

ios-10-2-1-beta
It isn't known what features are included in iOS 10.2.1, but as a minor 10.2.x update, it appears to focus on bug fixes and performance improvements rather than major outward-facing changes.

No new features were discovered in the first two developer iOS 10.2.1 betas, and we likely won't know the full extent of the changes until the update is released with full release notes.

Related Forum: iOS 10

Top Rated Comments

Babu Life Avatar
122 months ago
Que the "too many updates and apple is failing" comments
Score: 14 Votes (Like | Disagree)
LoveToMacRumors Avatar
122 months ago
I don't mind these weekly updates, makes me think they are actually doing something.
Score: 5 Votes (Like | Disagree)
122 months ago
Que the "too many updates and apple is failing" comments
Along with the fresh and ever original observational comments...
Score: 4 Votes (Like | Disagree)
QuarterSwede Avatar
122 months ago
I don't mind these weekly updates, makes me think they are actually doing something.
Consistency is a good thing. Anyone who argues otherwise is a fool.
Score: 4 Votes (Like | Disagree)
skinned66 Avatar
122 months ago
I don't mind these weekly updates, makes me think they are actually doing something.
I don't mind them either.

Some detailed release notes would be nice though. It's mildly frustrating installing them without knowing what's in them.
Score: 4 Votes (Like | Disagree)
Bigsk8r Avatar
122 months ago
Are some people here just so petty that they feel obligated to complain about anything including how Apple's software engineers are actively working to squish bugs (and introduce openings for new ones)? Before you answer, keep in mind this is rhetorical
You do appear to be offering a penny for our thoughts though! ;-)
Score: 4 Votes (Like | Disagree)

Popular Stories

MacBook Pro Low Angle Wide Lens

Apple to Launch 'MacBook Ultra' With These Six New Features

Friday April 24, 2026 10:32 am PDT by
While the 14-inch and 16-inch MacBook Pro were just updated with M5 Pro and M5 Max chips last month, bigger changes are reportedly around the corner. According to Bloomberg's Mark Gurman, the higher-end MacBook Pro models will be receiving a major redesign by early 2027, and he said that Apple might use "MacBook Ultra" branding for them. If so, the MacBook Ultra would likely be a...
Dynamic Island iPhone 18 Pro Feature

This Is What the iPhone 18 Pro Looks Like

Saturday April 25, 2026 10:00 am PDT by
A recent leak provides our best look yet at the design of Apple's upcoming iPhone 18 Pro and iPhone 18 Pro Max models. Leaker Sonny Dickson recently shared images of the first iPhone 18 Pro, iPhone 18 Pro Max, and foldable iPhone dummy models. The images largely conform with rumors about the designs of the three devices and provide the first real visual confirmation of how they will look. ...
Apple TV Thumb 3

Here's What's Coming in the 2026 Apple TV

Thursday April 23, 2026 12:08 pm PDT by
There are a lot of folks waiting for a new version of the Apple TV because the set-top box hasn't been updated since 2022. There is an update coming this year, but people will need to wait a bit longer because Apple is holding the next Apple TV until the new version of Siri comes out this fall. Design Apple TV design updates don't happen often, and that's not changing in 2026. The next...