Apple today seeded the golden master (GM) version of iOS 9 to developers. The golden master represents the final version of iOS 9 that will be released to the public on September 16, two days ahead of the official launch of the iPhone 6s and the iPhone 6s Plus.

The update is available through Apple's over-the-air updating mechanism on iOS devices and it can also be downloaded through the Apple Developer Center.

Prior to the launch of the golden master, Apple seeded five betas of iOS 9 to developers and public beta testers, with the fifth and final beta released on August 6.


iOS 9 focuses on intelligence and proactivity, allowing iOS devices to learn user habits and act on that information, providing recommendations to places we might like, apps we might like to use, and more. Siri is smarter with iOS 9, able to create contextual reminders and offer up more information through improved search options.


Built-in apps like Maps, Notes, and Mail have been improved in iOS 9, and Passbook has been renamed Wallet. iOS 9 introduces split-screen multitasking for the iPad for the first time, and there are some significant under-the-hood improvements that will result in more battery life, more storage space through smaller app install sizes, and enhanced performance.

Related Forum: iOS 9

Top Rated Comments

xero9 Avatar
136 months ago
They should really let public beta users upgrade to the final version.
Score: 6 Votes (Like | Disagree)
AllergyDoc Avatar
136 months ago
Public Beta version coming, today or tomorrow.
Score: 3 Votes (Like | Disagree)
gspannu Avatar
136 months ago
The iOS 9.1 beta is out as well - build 13B5110e !!!
Score: 3 Votes (Like | Disagree)
iBug2 Avatar
136 months ago
El Capitan GM seed is up as well. :)
Score: 3 Votes (Like | Disagree)
PunkFenixJT Avatar
136 months ago
I got the GM installed but for some reason now it's telling me to "update" to iOS9 Public Beta 3... anyone else have this?
Score: 2 Votes (Like | Disagree)
DoctorKrabs Avatar
136 months ago
Public Beta users get to enjoy broken iCloud Backup service until 9/16.
Score: 2 Votes (Like | Disagree)

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
iphone 17 pro dark blue 1

iPhone 18 Pro Max Rumored to Deliver Next-Level Battery Life

Friday February 6, 2026 5:14 am PST by
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker. Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...