Archive chapter
What changed across Apple in 2016: ecosystem turning points, hardware launches, software releases and the support boundaries that moved with them.
Historical context
Curated, source-backed moments that explain how products, software and technologies changed direction together. These records add context without duplicating the canonical product or OS facts below.
AirPods used Apple's W1 chip, optical sensors, and iCloud-assisted setup to make wireless audio pairing and device switching feel like a native extension of the Apple ecosystem.
Related products
Technology threads
Software history
Verified public releases in 2016, including major-version milestones, maintenance updates and products that lost major-version support.
iPhone OS / iOS
13 public releases in this major line · 12 point updates
iOS 10.3.4 addresses an issue that could impact GPS location performance and could cause system date and time to be incorrect. This update is recommended for all users.
Major-version support ended
Apple TV Software / tvOS
7 public releases in this major line · 6 point updates
Siri gained broader movie-topic search and the ability to search YouTube by voice.
Single sign-on simplified authentication for supported pay-TV applications.
A new dark appearance arrived alongside redesigned Apple Music and expanded Photos experiences.
watchOS
7 public releases in this major line · 6 point updates
watchOS 3 focused on much faster access to favorite apps and introduced a Dock for recently used and preferred apps.
The Breathe app guided users through short breathing sessions.
Activity data could be shared with friends and family for encouragement and competition.
Fitness tracking gained activity features designed specifically for wheelchair users.
Mac OS X / OS X / macOS
7 public releases in this major line · 6 point updates
Sierra brought Siri to the Mac for desktop search, messaging, information lookup and other voice-driven tasks.
Universal Clipboard let users copy content on one Apple device and paste it on another nearby Mac, iPhone or iPad.
Apple Watch could automatically unlock a nearby Mac, while Apple Pay purchases on websites could be approved with an iPhone or Apple Watch.
Desktop and Documents folders could sync through iCloud so files followed the user across Macs and iOS devices.
Optimized Storage, Photos Memories and Picture in Picture expanded how Sierra managed disk space and everyday media workflows.
Major-version support ended
Public release history
32 public point updates are recorded for this year. Expand a platform to inspect the version-by-version release dates.
Hardware releases
Filters below affect the hardware list only. Product relationships and generation deltas still come from the canonical lineage catalog.
8 catalogued products
iPad · Pro
Brings the iPad Pro architecture to the 9.7-inch form factor while debuting True Tone display color temperature adaptation and an advanced 12MP 4K camera system.
Features four-channel ambient light sensors that continuously measure both ambient brightness and color temperature, dynamically tuning the display's white point to match the surrounding environment for a natural, paper-like reading experience.
Expands color saturation by 25% compared to standard sRGB, bringing cinematic color depth to the iPad line.
Reduced screen reflectivity to 1.7% with a peak brightness of 500 nits (25% brighter than iPad Air 2, lowest reflectivity of any tablet at the time).
Enabled active precision drawing and magnetic keyboard docking on the compact 9.7-inch form factor.
Re-engineered the orientation-aware 4-speaker acoustic system to fit inside the ultra-thin 6.1mm enclosure.
Major upgrade featuring Focus Pixels, f/2.2 aperture, dual-tone True Tone flash, Live Photos, 63MP panoramas, and 4K video recording at 30 fps (first iPad with 4K recording and rear flash).
Upgraded front camera with f/2.2 aperture and display-based Retina Flash.
Cellular models included a built-in Apple SIM directly on the logic board in addition to a standard nano-SIM tray.
First iPad offered in Rose Gold alongside Silver, Gold, and Space Gray.
Introduced a 256GB top storage tier across the iPad Pro family.
Moved the compact 9.7-inch flagship from the A8X generation to Apple A9X with the embedded M9 motion coprocessor; the Apple first-party sources used here do not publish RAM capacity.
Introduced a slight rear camera lens bump on an iPad chassis to accommodate the advanced 12MP optical system.
Classic 9.7-inch Retina display (2048 x 1536 resolution at 264 ppi).
Form factor dimensions matching iPad Air 2 (240 mm x 169.5 mm x 6.1 mm; 437g Wi-Fi / 444g Cellular).
First-generation Touch ID capacitive sensor in the Home button.
Lightning connector; this first-party research file does not assign a USB controller speed beyond what Apple explicitly documents.
3.5mm stereo headphone jack.
10-hour battery life with a 27.5-watt-hour battery.
iPhone · SE
Current flagship internals return to the compact 4-inch iPhone 5s form.
The compact chassis inherited the A9 platform and 12MP camera class from the iPhone 6s era.
AirPods · Standard
Custom Apple W1 silicon, optical in-ear detection, and seamless one-tap setup define the wireless audio era for Apple devices.
Custom ultra-low power wireless silicon delivering reliable wireless connection, efficient power management, and audio coordination between dual independent earbuds.
Effortless instant pairing upon opening the charging case near an iOS device, syncing automatically across Apple Watch, iPad, and Mac via iCloud.
In-ear detection automatically routes audio and pauses playback when an earbud is removed.
Dedicated voice pickup with background noise suppression for clear phone calls and Siri interaction.
Pocketable flip-top case with magnetic closure providing more than 24 hours of total listening time via Lightning port charging.
Accelerometer-based double-tap on either AirPod to summon Siri or control audio playback.
Apple Watch · Series
An upgraded dual-core S1P SiP delivers up to 50 percent faster performance to the original Apple Watch form factor at an accessible $269 entry point.
Replaces the single-core S1 with a dual-core processor and upgraded GPU, delivering up to 50 percent faster system responsiveness and app launching under watchOS 3.
Lowered the Apple Watch starting price from $349 to $269, broadening market accessibility.
Available strictly in lightweight anodized aluminum cases (Space Gray, Gold, Rose Gold, Silver) with Ion-X glass and composite backs; stainless steel and gold collections were omitted from Series 1.
Retired from the lineup due to performance constraints running modern watchOS software.
Maintained splash-resistant rating (safe for hand washing and rain, but not rated for swimming), in contrast to same-generation Series 2's 50-meter water resistance.
Preserved the first-generation display luminance rather than adopting Series 2's 1,000-nit panel.
Maintained reliance on paired iPhone for location, distance, and pace data during outdoor workouts.
Preserved standard 18-hour daily operational runtime.
Apple Watch · Series
Built-in GPS, 50-meter swimproof water resistance with active speaker water ejection, and a 1,000-nit display transform Apple Watch into a dedicated athletic and outdoor device.
Enables untethered tracking of outdoor workouts, recording precise distance, pace, elevation profile, and route mapping without carrying an iPhone.
Re-engineered enclosure, acoustic port seals, and specialized adhesives permit shallow-water activities including pool swimming and open water ocean swimming.
Active sound-wave pulse vibration mechanism that mechanically clears accumulated moisture from the speaker cavity after exiting water.
Delivers 1,000 nits of peak luminance (more than twice the brightness of the 450-nit 1st generation display), dramatically improving visibility in direct outdoor sunlight.
Dual-core processor with integrated GPU and dedicated GPS controller logic, offering up to 50 percent faster CPU performance.
Pure white zirconia ceramic case over four times harder than stainless steel with a lustrous, scratch-resistant diamond-polished finish, replacing 18-karat gold.
(minor): Co-developed with Nike, featuring custom perforated breathable fluoroelastomer bands, exclusive athletic watch faces, and deep Nike+ Run Club integration.
(minor): Increased from 10.5mm to 11.4mm (+0.9mm) to accommodate the acoustic water ejection cavity, GPS antenna array, and expanded battery cell.
Increased battery capacity (~273mAh on 38mm, ~334mAh on 42mm, approximately 33–36% larger than 1st generation) to power onboard GPS while maintaining 18-hour all-day battery life.
Ultra-luxury gold collection ($10,000–$17,000) was retired from the catalog in favor of the ceramic Edition ($1,249–$1,299).
Retained the classic case dimensions and full backward compatibility with all Apple Watch bands.
Preserved pressure-sensitive display input.
Preserved tactile physical navigation and haptic feedback.
Sustained the standard 18-hour daily operational target despite driving GPS and a 2x brighter screen.
iPhone · Standard
Water resistance, stereo speakers, a solid-state Home button, and A10 reshape core hardware details.
Official water and dust resistance arrived on iPhone.
The mechanical click was replaced with a force-sensitive button and Taptic feedback.
Wired EarPods moved to Lightning and Apple included a Lightning-to-3.5mm adapter.
iPhone · Plus
A dual-camera system makes camera differentiation central to the Plus tier.
A second telephoto camera enabled optical zoom and the new Portrait camera direction.
Mac · MacBook Pro
The late-2016 MacBook Pro redesigned the 13-inch and 15-inch line around the Touch Bar, Touch ID, and Thunderbolt 3.
Touch Bar, a Retina Multi-Touch display that replaced the traditional function-key row on equipped models.
Touch ID integrated into the power button.
Thunderbolt 3 ports that combined data transfer, charging, and video output.
New all-metal unibody enclosure with larger Force Touch trackpads and second-generation butterfly keyboards.
Retina display with wider color gamut.